Blessings to you, the readers of this page, in Jesus Christ our Lord. May He guide you and protect you always.

Keywords: Automotive Diagnostic Trouble Code Definitions DTC DTC's Trouble Code Definitions Automobile Auto Diagnosis Repair Automotive Tools And Equipment

Automotive Diagnostic Trouble Code Definitions
At Bill McGinnis Automotive

By Rev. Bill McGinnis, Director - Internet Church Of Christ - LoveAllPeople.org
To search all our pages, please click => http://www.loveallpeople.org/searchallpages.html

Rev. Bill McGinnis is an ASE Certified Automobile Technician
and Night Foreman of a taxicab repair shop in Northern Virginia, (retired).



See Our => Showcase Of Automotive Diagnostic Trouble Code Readers And Scan Tools <=

Also see => Computer Code Readers and Scanners at J.C. Whitney

You cannot get the OBD II codes without using a code reader or a scan tool (scanner)!

ALLDATA DIY - Detailed Information Online For Your Particular Car,
including step-by-step directions for solving each Diagnostic Trouble Code (DTC).

Get your OBD II automotive code readers and other test equipment
here => Automobile Diagnostic & Test Tools at Amazon.com

Air Bag Scan Tools & Simulators - Battery Testers - Code Readers & Scan Tools - Electrical Testers & Test Leads - Emissions Analyzers - Engine Analyzers - Fuel Pressure Testers - Gas Analyzers - Ignition Testers - Lab Scopes - Mechanical Testers - Multimeters & Analyzers - Pressure & Vacuum Testers - Software - Thermometers - Timing Lights

And for all other automotive tools and equipment, please visit our website at => AutomotiveToolsAndEquipment.net
A comprehensive list of Automotive Tools And Equipment for the
well-equipped shop, with illustrations and links to buy them now.

NOTE REGARDING CODE READERS: The CAN Protocol (Computer Area Network) is used in some cars starting in 2003, and it became mandatory in all USA cars in 2008. Some code readers may not support the CAN Protocol, so if you want to be able to read the CAN-protocol codes, be sure that the code reader you choose is "CAN capable" or "CAN enabled." To be sure, you should carefully read the product description of the exact code reader you are considering, to see that this exact one is CAN-enabled. Some older-version Code Readers may not be CAN-enabled, even though they have the same Model Number as newer versions which are CAN enabled. Buyer beware! Be sure to read the Product Descriptions for the exact ones you are considering from each different seller.


Hello, People Who Work On Your Own Cars:\

On this page I will steer you to several free places which will give you definitions to your various Automotive Diagnostic Codes, Diagnostic Trouble Codes (DTC's), etc.

AND HERE THEY ARE . . .

http://www.canobd2.com/DtcLibrary/

http://www.actron.com/code_lookup.php

http://www.gendan.co.uk/codebank/

I will keep looking and try to find some more. For now, here is a partial list. For other codes. please refer to the links above. Sometimes you can get pretty good information on what to do with the codes for your car, by searching Google.com for (1)the year/make/model of your car plus (2)the words "OBD II" plus (3)the code you got, like:

2000 Ford Crown Victoria OBD II p0400

Try entering this is the search box and see what you get . . .

Google
 
Web www.loveallpeople.org

Partial List of OBD II Automotive Diagnostic Trouble Codes
 P0100  Mass or Volume Air Flow Circuit Malfunction  
 P0101  Mass or Volume Air Flow Circuit Range/Performance   
 P0102  Mass or Volume Air Flow Circuit Low Input  
 P0103  Mass or Volume Air Flow Circuit High Input  
 P0104  Mass or Volume Air Flow Circuit Intermittent  
 P0105  Manifold Absolute Pressure/Barometric Pressure Circuit 
Malfunction  
 P0106  Manifold Absolute Pressure/Barometric Pressure Circuit 
Range/Performance 
 P0107  Manifold Absolute Pressure/Barometric Pressure Circuit Low Input  
 P0108  Manifold Absolute Pressure/Barometric Pressure Circuit High 
Input  
 P0109  Manifold Absolute Pressure/Barometric Pressure Circuit 
Intermittent  
 P0110  Intake Air Temperature Circuit Malfunction  
 P0111  Intake Air Temperature Circuit Range/Performance   
 P0112  Intake Air Temperature Circuit Low Input  
 P0113  Intake Air Temperature Circuit High Input  
 P0114  Intake Air Temperature Circuit Intermittent  
 P0115  Engine Coolant Temperature Circuit Malfunction  
 P0116  Engine Coolant Temperature Circuit Range/Performance  
 P0117  Engine Coolant Temperature Circuit Low Input  
 P0118  Engine Coolant Temperature Circuit High Input  
 P0119  Engine Coolant Temperature Circuit Intermittent  
 P0120  Throttle/Pedal Position Sensor/Switch A Circuit Malfunction  
 P0121  Throttle/Pedal Position Sensor/Switch A Circuit 
Range/Performance 
 P0122  Throttle/Pedal Position Sensor/Switch A Circuit Low Input  
 P0123  Throttle/Pedal Position Sensor/Switch A Circuit High Input  
 P0124  Throttle/Pedal Position Sensor/Switch A Circuit Intermittent  
 P0125  Insufficient Coolant Temperature for Closed Loop Fuel Control  
 P0126  Insufficient Coolant Temperature for Stable Operation 
 P0127  Intake Air Temperature Too High  
 P0128  Coolant Thermostat (Coolant Temp Below Thermostat Regulating 
Temperature)
 P0129  Barometric Pressure Too Low       
 P0130  O2 Sensor Circuit Malfunction (Bank 1 Sensor 1)  
 P0131  O2 Sensor Circuit Low Voltage (Bank 1 Sensor 1)  
 P0132  O2 Sensor Circuit High Voltage (Bank 1 Sensor 1)  
 P0133  O2 Sensor Circuit Slow Response (Bank 1 Sensor 1)  
 P0134  O2 Sensor Circuit No Activity Detected (Bank 1 Sensor 1)  
 P0135  O2 Sensor Heater Circuit Malfunction (Bank 1 Sensor 1)  
 P0136  O2 Sensor Circuit Malfunction (Bank 1 Sensor 2)  
 P0137  O2 Sensor Circuit Low Voltage (Bank 1 Sensor 2)  
 P0138  O2 Sensor Circuit High Voltage (Bank 1 Sensor 2)  
 P0139  O2 Sensor Circuit Slow Response (Bank 1 Sensor 2)  
 P0140  O2 Sensor Circuit No Activity Detected (Bank 1 Sensor 2)  
 P0141  O2 Sensor Heater Circuit Malfunction (Bank 1 Sensor 2)  
 P0142  O2 Sensor Circuit Malfunction (Bank 1 Sensor 3)  
 P0143  O2 Sensor Circuit Low Voltage (Bank 1 Sensor 3)  
 P0144  O2 Sensor Circuit High Voltage (Bank 1 Sensor 3)  
 P0145  O2 Sensor Circuit Slow Response (Bank 1 Sensor 3)  
 P0146  O2 Sensor Circuit No Activity Detected (Bank 1 Sensor 3)  
 P0147  O2 Sensor Heater Circuit Malfunction (Bank 1 Sensor 3)  
 P0150  O2 Sensor Circuit Malfunction (Bank 2 Sensor 1)  
 P0151  O2 Sensor Circuit Low Voltage (Bank 2 Sensor 1)  
 P0152  O2 Sensor Circuit High Voltage (Bank 2 Sensor 1)  
 P0153  O2 Sensor Circuit Slow Response (Bank 2 Sensor 1)  
 P0154  O2 Sensor Circuit No Activity Detected (Bank 2 Sensor 1)  
 P0155  O2 Sensor Heater Circuit Malfunction (Bank 2 Sensor 1)  
 P0156  O2 Sensor Circuit Malfunction (Bank 2 Sensor 2)  
 P0157  O2 Sensor Circuit Low Voltage (Bank 2 Sensor 2)  
 P0158  O2 Sensor Circuit High Voltage (Bank 2 Sensor 2)  
 P0159  O2 Sensor Circuit Slow Response (Bank 2 Sensor 2)  
 P0160  O2 Sensor Circuit No Activity Detected (Bank 2 Sensor 2)  
 P0161  O2 Sensor Heater Circuit Malfunction (Bank 2 Sensor 2)  
 P0162  O2 Sensor Circuit Malfunction (Bank 2 Sensor 3)  
 P0163  O2 Sensor Circuit Low Voltage (Bank 2 Sensor 3)  
 P0164  O2 Sensor Circuit High Voltage (Bank 2 Sensor 3)  
 P0165  O2 Sensor Circuit Slow Response (Bank 2 Sensor 3)  
 P0166  O2 Sensor Circuit No Activity Detected (Bank 2 Sensor 3  
 P0167  O2 Sensor Heater Circuit Malfunction (Bank 2 Sensor 3)
 P0168  Engine Fuel Temperature Too High
 P0169  Incorrect Fuel Composition       
 P0170  Fuel Trim Malfunction (Bank 1)  
 P0171  System too Lean (Bank 1)  
 P0172  System too Rich (Bank 1)  
 P0173  Fuel Trim Malfunction (Bank 2)  
 P0174  System too Lean (Bank 2)  
 P0175  System too Rich (Bank 2)  
 P0176  Fuel Composition Sensor Circuit Malfunction  
 P0177  Fuel Composition Sensor Circuit Range/Performance  
 P0178  Fuel Composition Sensor Circuit Low Input  
 P0179  Fuel Composition Sensor Circuit High Input  
 P0180  Fuel Temperature Sensor A Circuit Malfunction  
 P0181  Fuel Temperature Sensor A Circuit Range/Performance  
 P0182  Fuel Temperature Sensor A Circuit Low Input  
 P0183  Fuel Temperature Sensor A Circuit High Input  
 P0184  Fuel Temperature Sensor A Circuit Intermittent  
 P0185  Fuel Temperature Sensor B Circuit Malfunction  
 P0186  Fuel Temperature Sensor B Circuit Range/Performance  
 P0187  Fuel Temperature Sensor B Circuit Low Input  
 P0188  Fuel Temperature Sensor B Circuit High Input  
 P0189  Fuel Temperature Sensor B Circuit Intermittent  
 P0190  Fuel Rail Pressure Sensor Circuit Malfunction  
 P0191  Fuel Rail Pressure Sensor Circuit Range/Performance  
 P0192  Fuel Rail Pressure Sensor Circuit Low Input  
 P0193  Fuel Rail Pressure Sensor Circuit High Input  
 P0194  Fuel Rail Pressure Sensor Circuit Intermittent  
 P0195  Engine Oil Temperature Sensor Malfunction  
 P0196  Engine Oil Temperature Sensor Range/Performance  
 P0197  Engine Oil Temperature Sensor Low  
 P0198  Engine Oil Temperature Sensor High  
 P0199  Engine Oil Temperature Sensor Intermittent  


 P0200  Injector Circuit Malfunction  
 P0201  Injector Circuit Malfunction - Cylinder 1  
 P0202  Injector Circuit Malfunction - Cylinder 2  
 P0203  Injector Circuit Malfunction - Cylinder 3  
 P0204  Injector Circuit Malfunction - Cylinder 4  
 P0205  Injector Circuit Malfunction - Cylinder 5  
 P0206  Injector Circuit Malfunction - Cylinder 6  
 P0207  Injector Circuit Malfunction - Cylinder 7  
 P0208  Injector Circuit Malfunction - Cylinder 8  
 P0209  Injector Circuit Malfunction - Cylinder 9  
 P0210  Injector Circuit Malfunction - Cylinder 10  
 P0211  Injector Circuit Malfunction - Cylinder 11  
 P0212  Injector Circuit Malfunction - Cylinder 12  
 P0213  Cold Start Injector 1 Malfunction  
 P0214  Cold Start Injector 2 Malfunction  
 P0215  Engine Shutoff Solenoid Malfunction  
 P0216  Injection Timing Control Circuit Malfunction  
 P0217  Engine Overtemp Condition  
 P0218  Transmission Over Temperature Condition  
 P0219  Engine Overspeed Condition  
 P0220  Throttle/Pedal Position Sensor/Switch B Circuit Malfunction  
 P0221  Throttle/Pedal Position Sensor/Switch B Circuit 
Range/Performance 
 P0222  Throttle/Pedal Position Sensor/Switch B Circuit Low Input  
 P0223  Throttle/Pedal Position Sensor/Switch B Circuit High Input  
 P0224  Throttle/Pedal Position Sensor/Switch B Circuit Intermittent  
 P0225  Throttle/Pedal Position Sensor/Switch C Circuit Malfunction  
 P0226  Throttle/Pedal Position Sensor/Switch C Circuit 
Range/Performance 
 P0227  Throttle/Pedal Position Sensor/Switch C Circuit Low Input  
 P0228  Throttle/Pedal Position Sensor/Switch C Circuit High Input  
 P0229  Throttle/Pedal Position Sensor/Switch C Circuit Intermittent  
 P0230  Fuel Pump Primary Circuit Malfunction  
 P0231  Fuel Pump Secondary Circuit Low  
 P0232  Fuel Pump Secondary Circuit High  
 P0233  Fuel Pump Secondary Circuit Intermittent  
 P0234  Engine Overboost Condition  
 P0235  Turbocharger Boost Sensor A Circuit Malfunction  
 P0236  Turbocharger Boost Sensor A Circuit Range/Performance  
 P0237  Turbocharger Boost Sensor A Circuit Low  
 P0238  Turbocharger Boost Sensor A Circuit High  
 P0239  Turbocharger Boost Sensor B Malfunction  
 P0240  Turbocharger Boost Sensor B Circuit Range/Performance  
 P0241  Turbocharger Boost Sensor B Circuit Low  
 P0242  Turbocharger Boost Sensor B Circuit High  
 P0243  Turbocharger Wastegate Solenoid A Malfunction  
 P0244  Turbocharger Wastegate Solenoid A Range/Performance  
 P0245  Turbocharger Wastegate Solenoid A Low  
 P0246  Turbocharger Wastegate Solenoid A High  
 P0247  Turbocharger Wastegate Solenoid B Malfunction  
 P0248  Turbocharger Wastegate Solenoid B Range/Performance  
 P0249  Turbocharger Wastegate Solenoid B Low  
 P0250  Turbocharger Wastegate Solenoid B High  
 P0251  Injection Pump Fuel Metering Control "A" Malfunction 
(Cam/Rotor/Injector)  
 P0252  Injection Pump Fuel Metering Control "A" Range/Performance 
(Cam/Rotor/Injector)  
 P0253  Injection Pump Fuel Metering Control "A" Low 
(Cam/Rotor/Injector)  
 P0254  Injection Pump Fuel Metering Control "A" High 
(Cam/Rotor/Injector)  
 P0255  Injection Pump Fuel Metering Control "A" Intermittent 
(Cam/Rotor/Injector)  
 P0256  Injection Pump Fuel Metering Control "B" Malfunction 
(Cam/Rotor/Injector)  
 P0257  Injection Pump Fuel Metering Control "B" Range/Performance 
(Cam/Rotor/Injector)  
 P0258  Injection Pump Fuel Metering Control "B" Low 
(Cam/Rotor/Injector)  
 P0259  Injection Pump Fuel Metering Control "B" High 
(Cam/Rotor/Injector)  
 P0260  Injection Pump Fuel Metering Control "B" Intermittent 
(Cam/Rotor/Injector)  
 P0261  Cylinder 1 Injector Circuit Low  
 P0262  Cylinder 1 Injector Circuit High  
 P0263  Cylinder 1 Contribution/Balance Fault  
 P0264  Cylinder 2 Injector Circuit Low  
 P0265  Cylinder 2 Injector Circuit High  
 P0266  Cylinder 2 Contribution/Balance Fault  
 P0267  Cylinder 3 Injector Circuit Low  
 P0268  Cylinder 3 Injector Circuit High  
 P0269  Cylinder 3 Contribution/Balance Fault  
 P0270  Cylinder 4 Injector Circuit Low  
 P0271  Cylinder 4 Injector Circuit High  
 P0272  Cylinder 4 Contribution/Balance Fault  
 P0273  Cylinder 5 Injector Circuit Low  
 P0274  Cylinder 5 Injector Circuit High  
 P0275  Cylinder 5 Contribution/Balance Fault  
 P0276  Cylinder 6 Injector Circuit Low  
 P0277  Cylinder 6 Injector Circuit High  
 P0278  Cylinder 6 Contribution/Balance Fault  
 P0279  Cylinder 7 Injector Circuit Low  
 P0280  Cylinder 7 Injector Circuit High  
 P0281  Cylinder 7 Contribution/Balance Fault  
 P0282  Cylinder 8 Injector Circuit Low  
 P0283  Cylinder 8 Injector Circuit High  
 P0284  Cylinder 8 Contribution/Balance Fault  
 P0285  Cylinder 9 Injector Circuit Low  
 P0286  Cylinder 9 Injector Circuit High  
 P0287  Cylinder 9 Contribution/Balance Fault  
 P0288  Cylinder 10 Injector Circuit Low  
 P0289  Cylinder 10 Injector Circuit High  
 P0290  Cylinder 10 Contribution/Balance Fault  
 P0291  Cylinder 11 Injector Circuit Low  
 P0292  Cylinder 11 Injector Circuit High  
 P0293  Cylinder 11 Contribution/Balance Fault  
 P0294  Cylinder 12 Injector Circuit Low  
 P0295  Cylinder 12 Injector Circuit High  
 P0296  Cylinder 12 Contribution/Range Fault  
 P0297  Vehicle Overspeed Condition   
 P0298  Engine Oil Overtemperature Condition 
 P0299  Turbo / Super Charger Underboost  

Get your OBD II automotive code readers and other test equipment
here => Automobile Diagnostic & Test Tools at Amazon.com

Air Bag Scan Tools & Simulators - Battery Testers - Code Readers & Scan Tools - Electrical Testers & Test Leads - Emissions Analyzers - Engine Analyzers - Fuel Pressure Testers - Gas Analyzers - Ignition Testers - Lab Scopes - Mechanical Testers - Multimeters & Analyzers - Pressure & Vacuum Testers - Software - Thermometers - Timing Lights

And for other automotive tools and equipment, please visit our website at => AutomotiveToolsAndEquipment.net
A comprehensive list of Automotive Tools And Equipment for the
well-equipped shop, with illustrations and links to buy them now.

NOTE REGARDING CODE READERS: The CAN Protocol (Computer Area Network) is used in some cars starting in 2003, and it became mandatory in all USA cars by 2008. Some code readers may not support the CAN Protocol, so if you want to be able to read the CAN-protocol codes, be sure that the code reader you choose is "CAN capable" or "CAN enabled." To be sure, you should carefully read the product description of the exact code reader you are considering, to see that this exact one is CAN-enabled. Some older-version Code Readers may not be CAN-enabled, even though they have the same Model Number as newer versions which are CAN enabled. Buyer beware! Be sure to read the Product Descriptions for the exact ones you are considering from each different seller.

And after you get the codes, what do you do with them? See ALLDATA for complete information!

ALLDATA DIY - Detailed Information Online For Your Particular Car,
including step-by-step directions for solving each Diagnostic Trouble Code (DTC).

 P0300  Random/Multiple Cylinder Misfire Detected  
 P0301  Cylinder 1 Misfire Detected  
 P0302  Cylinder 2 Misfire Detected  
 P0303  Cylinder 3 Misfire Detected  
 P0304  Cylinder 4 Misfire Detected  
 P0305  Cylinder 5 Misfire Detected  
 P0306  Cylinder 6 Misfire Detected  
 P0307  Cylinder 7 Misfire Detected  
 P0308  Cylinder 8 Misfire Detected  
 P0309  Cylinder 9 Misfire Detected  
 P0310  Cylinder 10 Misfire Detected  
 P0311  Cylinder 11 Misfire Detected  
 P0312  Cylinder 12 Misfire Detected
 P0313  Misfire Detected with Low Fuel  
 P0314  Single Cylinder Misfire (Cylinder not Specified) 
 P0315  Crankshaft Position System Variation Not Learned   
 P0316  Misfire Detected On Startup (First 1000 Revolutions)   
 P0317  Rough Road Hardware Not Present   
 P0318  Rough Road Sensor A Signal Circuit 
 P0319  Rough Road Sensor B Signal Circuit   
  
 P0320  Ignition/Distributor Engine Speed Input Circuit Malfunction  
 P0321  Ignition/Distributor Engine Speed Input Circuit 
Range/Performance  
 P0322  Ignition/Distributor Engine Speed Input Circuit No Signal  
 P0323  Ignition/Distributor Engine Speed Input Circuit Intermittent  
 P0325  Knock Sensor 1 Circuit Malfunction (Bank 1 or Single Sensor)  
 P0326  Knock Sensor 1 Circuit Range/Performance (Bank 1 or Single 
Sensor)  
 P0327  Knock Sensor 1 Circuit Low Input (Bank 1 or Single Sensor)  
 P0328  Knock Sensor 1 Circuit High Input (Bank 1 or Single Sensor)  
 P0329  Knock Sensor 1 Circuit Intermittent (Bank 1 or Single Sensor)  
 P0330  Knock Sensor 2 Circuit Malfunction (Bank 2)  
 P0331  Knock Sensor 2 Circuit Range/Performance (Bank 2)  
 P0332  Knock Sensor 2 Circuit Low Input (Bank 2)  
 P0333  Knock Sensor 2 Circuit High Input (Bank 2)  
 P0334  Knock Sensor 2 Circuit Intermittent (Bank 2)  
 P0335  Crankshaft Position Sensor A Circuit Malfunction  
 P0336  Crankshaft Position Sensor A Circuit Range/Performance  
 P0337  Crankshaft Position Sensor A Circuit Low Input  
 P0338  Crankshaft Position Sensor A Circuit High Input  
 P0339  Crankshaft Position Sensor A Circuit Intermittent  
 P0340  Camshaft Position Sensor Circuit Malfunction  
 P0341  Camshaft Position Sensor Circuit Range/Performance  
 P0342  Camshaft Position Sensor Circuit Low Input  
 P0343  Camshaft Position Sensor Circuit High Input  
 P0344  Camshaft Position Sensor Circuit Intermittent  
 P0345  Camshaft Position Sensor A Circuit (Bank 2)   
 P0346  Camshaft Position Sensor A Circuit Range/Performance (Bank 2)  
 P0347  Camshaft Position Sensor A Circuit Low Input (Bank 2)  
 P0348  Generic  Camshaft Position Sensor A Circuit High Input (Bank 2)  
 P0349  Generic  Camshaft Position Sensor A Circuit Intermittent (Bank 
2) 
 P0350  Ignition Coil Primary/Secondary Circuit 
 P0351  Ignition Coil A Primary/Secondary Circuit     
 P0352  Ignition Coil B Primary/Secondary Circuit  
 P0353  Ignition Coil C Primary/Secondary Circuit   
 P0354  Ignition Coil D Primary/Secondary Circuit   
 P0355  Ignition Coil E Primary/Secondary Circuit   
 P0356  Ignition Coil F Primary/Secondary Circuit   
 P0357  Ignition Coil G Primary/Secondary Circuit   
 P0358  Ignition Coil H Primary/Secondary Circuit   
 P0359  Ignition Coil I Primary/Secondary Circuit    
 P0360  Ignition Coil J Primary/Secondary Circuit  
 P0361  Ignition Coil K Primary/Secondary Circuit   
 P0362  Ignition Coil L Primary/Secondary Circuit   
 P0363  Misfire Detected - Fueling Disabled 
 P0364  Ignition Coil L Primary/Secondary Circuit ?   
 P0365  Camshaft Position Sensor B Circuit (Bank 1)  
 P0366  Camshaft Position Sensor B Circuit Range/Performance (Bank 1) 
 P0367  Camshaft Position Sensor B Circuit Low Input (Bank 1)  
 P0368  Camshaft Position Sensor B Circuit High Input (Bank 1)  
 P0369  Camshaft Position Sensor B Circuit Intermittent (Bank 1) 
 P0370  Timing Reference High Resolution Signal A   
 P0371  Timing Reference High Resolution Signal A Too Many Pulses  
 P0372  Timing Reference High Resolution Signal A Too Few Pulses  
 P0373  Timing Reference High Resolution Signal A Intermittent/Erratic 
Pulses  
 P0374  Timing Reference High Resolution Signal A No Pulses  
 P0375  Timing Reference High Resolution Signal B   
 P0376  Timing Reference High Resolution Signal B Too Many Pulses  
 P0377  Timing Reference High Resolution Signal B Too Few Pulses  
 P0378  Timing Reference High Resolution Signal B Intermittent/Erratic 
Pulses  
 P0379  Timing Reference High Resolution Signal B No Pulses  
 P0380  Glow Plug/Heater Circuit "A"   
 P0381  Glow Plug/Heater Indicator Circuit ?   
 P0382  Glow Plug/Heater Circuit "B"  
 P0383  Glow Plug/Heater Indicator Circuit  ? 
 P0384  Glow Plug/Heater Circuit B   
 P0385  Crankshaft Position Sensor B Circuit  
 P0386  Crankshaft Position Sensor B Circuit Range/Performance  
 P0387  Crankshaft Position Sensor B Circuit Low Input  
 P0388  Crankshaft Position Sensor B Circuit High Input  
 P0389  Crankshaft Position Sensor B Circuit Intermittent  
 P0390  Camshaft Position Sensor B Circuit (Bank 2)  
 P0391  Camshaft Position Sensor B Circuit Range/Performance (Bank 2)   
 P0392  Camshaft Position Sensor B Circuit Low Input (Bank 2)  
 P0393  Camshaft Position Sensor B Circuit High Input (Bank 2) 
 P0394  Camshaft Position Sensor B Circuit Intermittent (Bank 2) 
 P0395  Camshaft Position Sensor B Circuit High Input (Bank 2)  
 P0396  Camshaft Position Sensor B Circuit Intermittent (Bank 2) 
 P0397  (Undefined) 
 P0398  (Undefined) 
 P0399  (Undefined)  
 P0400  Exhaust Gas Recirculation Flow  
 P0401  Exhaust Gas Recirculation Flow Insufficient Detected  
 P0402  Exhaust Gas Recirculation Flow Excessive Detected  
 P0403  Exhaust Gas Recirculation Circuit   
 P0404  Exhaust Gas Recirculation Circuit Range/Performance  
 P0405  Exhaust Gas Recirculation Sensor A Circuit Low  
 P0406  Exhaust Gas Recirculation Sensor A Circuit High  
 P0407  Exhaust Gas Recirculation Sensor B Circuit Low  
 P0408  Exhaust Gas Recirculation Sensor B Circuit High
 P0409  Exhaust Gas Recirculation Sensor A Circuit     
 P0410  Secondary Air Injection System  
 P0411  Secondary Air Injection System Incorrect Flow Detected  
 P0412  Secondary Air Injection System Switching Valve A Circuit 
 P0413  Secondary Air Injection System Switching Valve A Circuit Open  
 P0414  Secondary Air Injection System Switching Valve A Circuit Shorted  
 P0415  Secondary Air Injection System Switching Valve B Circuit 
 P0416  Secondary Air Injection System Switching Valve B Circuit Open  
 P0417  Secondary Air Injection System Switching Valve B Circuit Shorted  
 P0418  Secondary Air Injection System Relay "A" Circuit   
 P0419  Secondary Air Injection System Relay "B" Circuit  
 P0420  Catalyst System Efficiency Below Threshold (Bank 1)  
 P0421  Warm Up Catalyst Efficiency Below Threshold (Bank 1)  
 P0422  Main Catalyst Efficiency Below Threshold (Bank 1)  
 P0423  Heated Catalyst Efficiency Below Threshold (Bank 1)  
 P0424  Heated Catalyst Temperature Below Threshold (Bank 1)
 P0425  Catalyst Temperature Sensor (Bank 1)  
 P0426  Catalyst Temperature Sensor Range/Performance (Bank1)   
 P0427  Catalyst Temperature Sensor Low Input (Bank 1)   
 P0428  Catalyst Temperature Sensor High Input (Bank 1) 
 P0429  Catalyst Heater Control Circuit (Bank 1)     
 P0430  Catalyst System Efficiency Below Threshold (Bank 2)  
 P0431  Warm Up Catalyst Efficiency Below Threshold (Bank 2)  
 P0432  Main Catalyst Efficiency Below Threshold (Bank 2)  
 P0433  Heated Catalyst Efficiency Below Threshold (Bank 2)  
 P0434  Heated Catalyst Temperature Below Threshold (Bank 2)
 P0435  Catalyst Temperature Sensor (Bank 2)  
 P0436  Catalyst Temperature Sensor Range/Performance (Bank2) 
 P0437  Catalyst Temperature Sensor Low Input (Bank 2)   
 P0438  Catalyst Temperature Sensor High Input (Bank 2)  
 P0439  Catalyst Heater Control Circuit (Bank 2)   
 P0440  Evaporative Emission Control System  
 P0441  Evaporative Emission Control System Incorrect Purge Flow  
 P0442  Evaporative Emission Control System Leak Detected (small leak)  
 P0443  Evaporative Emission Control System Purge Control Valve Circuit 
 P0444  Evaporative Emission Control System Purge Control Valve Circuit 
Open  
 P0445  Evaporative Emission Control System Purge Control Valve Circuit 
Shorted  
 P0446  Evaporative Emission Control System Vent Control Circuit 
 P0447  Evaporative Emission Control System Vent Control Circuit Open  
 P0448  Evaporative Emission Control System Vent Control Circuit Shorted  
 P0449  Evaporative Emission Control System Vent Valve/Solenoid Circuit 
 P0450  Evaporative Emission Control System Pressure Sensor   
 P0451  Evaporative Emission Control System Pressure Sensor 
Range/Performance  
 P0452  Evaporative Emission Control System Pressure Sensor Low Input  
 P0453  Evaporative Emission Control System Pressure Sensor High Input  
 P0454  Evaporative Emission Control System Pressure Sensor Intermittent  
 P0455  Evaporative Emission Control System Leak Detected (gross leak)  
 P0456  Evaporative Emission System Leak Detected (very small leak)   
 P0457  Evaporative Emission System Leak Detected (fuel cap loose/off)   
 P0458  Evaporative Emission System Purge Control Valve Circuit Low   
 P0459  Evaporative Emission System Purge Control Valve Circuit High
 P0460  Fuel Level Sensor Circuit   
 P0461  Fuel Level Sensor Circuit Range/Performance  
 P0462  Fuel Level Sensor Circuit Low Input  
 P0463  Fuel Level Sensor Circuit High Input  
 P0464  Fuel Level Sensor Circuit Intermittent  
 P0465  Purge Flow Sensor Circuit   
 P0466  Purge Flow Sensor Circuit Range/Performance  
 P0467  Purge Flow Sensor Circuit Low Input  
 P0468  Purge Flow Sensor Circuit High Input  
 P0469  Purge Flow Sensor Circuit Intermittent  
 P0470  Exhaust Pressure Sensor Malfunction  
 P0471  Exhaust Pressure Sensor Range/Performance  
 P0472  Exhaust Pressure Sensor Low  
 P0473  Exhaust Pressure Sensor High  
 P0474  Exhaust Pressure Sensor Intermittent  
 P0475  Exhaust Pressure Control Valve  
 P0476  Exhaust Pressure Control Valve Range/Performance  
 P0477  Exhaust Pressure Control Valve Low  
 P0478  Exhaust Pressure Control Valve High  
 P0479  Exhaust Pressure Control Valve Intermittent  
 P0480  Cooling Fan 1 Control Circuit   
 P0481  Cooling Fan 2 Control Circuit  
 P0482  Cooling Fan 3 Control Circuit  
 P0483  Cooling Fan Rationality Check   
 P0484  Cooling Fan Circuit Over Current  
 P0485  Cooling Fan Power/Ground Circuit
 P0486  Exhaust Gas Recirculation Sensor B Circuit   
 P0487  EGR Throttle Position Control Circuit
 P0488  EGR Throttle Position Control Range/Performance   
 P0489  Exhaust Gas Recirculation Control Circuit Low 
 P0490  Exhaust Gas Recirculation Control Circuit High  
 P0491  Secondary Air Injection System (Bank 1)     
 P0492  Secondary Air Injection System (Bank 2) 
 P0493  Fan Overspeed (clutch locked)   
 P0494  Fan Speed Low
 P0495  Fan Speed High  
 P0496  Evaporative Emission System High Purge Flow 
 P0497  Evaporative Emission System Low Purge Flow  
 P0498  Evaporative Emission System Vent Control Circuit Low    
 P0499  Evaporative Emission System Vent Control Circuit High    


 P0500  Vehicle Speed Sensor  
 P0501  Vehicle Speed Sensor Range/Performance  
 P0502  Vehicle Speed Sensor Low Input  
 P0503  Vehicle Speed Sensor Intermittent/Erratic/High
 P0504  Brake Switch A / B Correlation   
 P0505  Idle Control System   
 P0506  Idle Control System RPM Lower Than Expected  
 P0507  Idle Control System RPM Higher Than Expected  
 P0508  Idle Air Control System Circuit Low    



P0510  Closed Throttle Position Switch Malfunction
 
  
 P0520  Engine Oil Pressure Sensor/Switch Circuit Malfunction  
 P0521  Engine Oil Pressure Sensor/Switch Circuit Range/Performance  
 P0522  Engine Oil Pressure Sensor/Switch Circuit Low Voltage  
 P0523  Engine Oil Pressure Sensor/Switch Circuit High Voltage  
 P0530  A/C Refrigerant Pressure Sensor Circuit Malfunction  
 P0531  A/C Refrigerant Pressure Sensor Circuit Range/Performance  
 P0532  A/C Refrigerant Pressure Sensor Circuit Low Input  
 P0533  A/C Refrigerant Pressure Sensor Circuit High Input  
 P0534  Air Conditioner Refrigerant Charge Loss  
 P0550  Power Steering Pressure Sensor Circuit Malfunction  
 P0551  Power Steering Pressure Sensor Circuit Range/Performance  
 P0552  Power Steering Pressure Sensor Circuit Low Input  
 P0553  Power Steering Pressure Sensor Circuit High Input  
 P0554  Power Steering Pressure Sensor Circuit Intermittent  
 P0560  System Voltage Malfunction  
 P0561  System Voltage Unstable  
 P0562  System Voltage Low  
 P0563  System Voltage High  
 P0565  CRUISE CONTROL ON SIGNAL MALFUNCTION  
 P0566  Cruise Control Off Signal Malfunction  
 P0567  Cruise Control Resume Signal Malfunction  
 P0568  Cruise Control Set Signal Malfunction  
 P0569  Cruise Control Coast Signal Malfunction  
 P0570  Cruise Control Accel Signal Malfunction  
 P0571  Cruise Control/Brake Switch A Circuit Malfunction  
 P0572  Cruise Control/Brake Switch A Circuit Low  
 P0573  Cruise Control/Brake Switch A Circuit High  
 P0574  Cruise Control Related Malfunction  
 P0575  Cruise Control Related Malfunction  
 P0576  Cruise Control Related Malfunction  
 P0577  Cruise Control Related Malfunction  
 P0578  Cruise Control Related Malfunction  
 P0579  Cruise Control Related Malfunction  
 P0580  Cruise Control Related Malfunction  
 P0600  Serial Communication Link Malfunction  
 P0601  Internal Control Module Memory Check Sum Error  
 P0602  Control Module Programming Error  
 P0603  Internal Control Module Keep Alive Memory (KAM) Error  
 P0604  Internal Control Module Random Access Memory (RAM) Error  
 P0605  Internal Control Module Read Only Memory (ROM) ErroR  
 P0606  PCM Processor Fault  
   Control Module VSS Output "A" Malfunction  
 P0609  Control Module VSS Output "B" Malfunction  
 P0620  Generator Control Circuit Malfunction  
 P0621  Generator Lamp "L" Control Circuit Malfunction  
 P0622  Generator Field "F" Control Circuit Malfunction  
 P0645  A/C Clutch Relay Circuit (CHRYSLER)  
 P0650  Malfunction Indicator Lamp (MIL) Control Circuit Malfunction  
 P0654  Engine RPM Output Circuit Malfunction  
 P0655  Engine Hot Lamp Output Control Circuit Malfucntion  
 P0656  Fuel Level Output Circuit Malfunction  
P0700   Transmission Control System Malfunction  
 P0701  Transmission Control System Range/Performance  
 P0702  Transmission Control System Electrical  
 P0703  Torque Converter/Brake Switch B Circuit Malfunction  
 P0704  Clutch Switch Input Circuit Malfunction  
 P0705  Transmission Range Sensor Circuit malfunction (PRNDL Input)  
 P0706  Transmission Range Sensor Circuit Range/Performance  
 P0707  Transmission Range Sensor Circuit Low Input  
 P0708  Transmission Range Sensor Circuit High Input  
 P0709  Transmission Range Sensor Circuit Intermittent  
 P0710  Transmission Fluid Temperature Sensor Circuit Malfunction  
 P0711  Transmission Fluid Temperature Sensor Circuit Range/Performance  
 P0712  Transmission Fluid Temperature Sensor Circuit Low Input  
 P0713  Transmission Fluid Temperature Sensor Circuit High Input  
 P0714  Transmission Fluid Temperature Sensor Circuit Intermittent  
 P0715  Input/Turbine Speed Sensor Circuit Malfunction  
 P0716  Input/Turbine Speed Sensor Circuit Range/Performance  
 P0717  Input/Turbine Speed Sensor Circuit No Signal  
 P0718  Input/Turbine Speed Sensor Circuit Intermittent  
 P0719  Torque Converter/Brake Switch B Circuit Low  
 P0720  Output Speed Sensor Circuit Malfunction  
 P0721  Output Speed Sensor Range/Performance  
 P0722  Output Speed Sensor No Signal  
 P0723  Output Speed Sensor Intermittent  
 P0724  Torque Converter/Brake Switch B Circuit High  
 P0725  Engine Speed input Circuit Malfunction  
 P0726  Engine Speed Input Circuit Range/Performance  
 P0727  Engine Speed Input Circuit No Signal  
 P0728  Engine Speed Input Circuit Intermittent  
 P0730  Incorrect Gear Ratio  
 P0731  Gear 1 Incorrect ratio  
 P0732  Gear 2 Incorrect ratio  
 P0733  Gear 3 Incorrect ratio  
 P0734  Gear 4 Incorrect ratio  
 P0735  Gear 5 Incorrect ratio  
 P0736  Reverse incorrect gear ratio  
 P0740  Torque Converter Clutch Circuit Malfuction  
 P0741  Torque Converter Clutch Circuit Performance or Stuck Off  
 P0742  Torque Converter Clutch Circuit Stuck On  
 P0743  Torque Converter Clutch Circuit Electrical  
 P0744  Torque Converter Clutch Circuit Intermittent  
 P0745  Pressure Control Solenoid Malfunction  
 P0746  Pressure Control Solenoid Performance or Stuck Off  
 P0747  Pressure Control Solenoid Stuck On  
 P0748  Pressure Control Solenoid Electrical  
 P0749  Pressure Control Solenoid Intermittent  
 P0750  Shift Solenoid A Malfunction  
 P0751  Shift Solenoid A Performance or Stuck Off  
 P0752  Shift Solenoid A Stuck On  
 P0753  Shift Solenoid A Electrical  
 P0754  Shift Solenoid A Intermittent  
 P0755  Shift Solenoid B Malfunction  
 P0756  Shift Solenoid B Performance or Stuck Off  
 P0757  Shift Solenoid B Stuck On  
 P0758  Shift Solenoid B Electrical  
 P0759  Shift Solenoid B Intermittent  
 P0760  Shift Solenoid C Malfunction  
 P0761  Shift Solenoid C Performance or Stuck Off  
 P0762  Shift Solenoid C Stuck On  
 P0763  Shift Solenoid C Electrical  
 P0764  Shift Solenoid C Intermittent  
 P0765  Shift Solenoid D Malfunction  
 P0766  Shift Solenoid D Performance or Stuck Off  
 P0767  Shift Solenoid D Stuck On  
 P0768  Shift Solenoid D Electrical  
 P0769  Shift Solenoid D Intermittent  
 P0770  Shift Solenoid E Malfunction  
 P0771  Shift Solenoid E Performance or Stuck Off  
 P0772  Shift Solenoid E Stuck On  
 P0773  Shift Solenoid E Electrical  
 P0774  Shift Solenoid E Intermittent  
 P0780  Shift Malfunction  
 P0781  1-2 Shift Malfunction  
 P0782  2-3 Shift Malfunction  
 P0783  3-4 Shift Malfunction  
 P0784  4-5 Shift Malfunction  
 P0785  Shift/Timing Solenoid Malfunction  
 P0786  Shift/Timing Solenoid Range/Performance  
 P0787  Shift/Timing Solenoid Low  
 P0788  Shift/Timing Solenoid High  
 P0789  Shift/Timing Solenoid Intermittent  
 P0790  Normal/Performance Switch Circuit Malfunction  
 P0801   Reverse Inhibit Control Circuit Malfunction  
 P0803  1-4 Upshift (Skip Shift) Solenoid Control Circuit Malfunction  
 P0804  1-4 Upshift (Skip Shift) Lamp Control Circuit Malfunction  
 P0812   Reverse Input Circuit Malfunction  

 P0900  Clutch Actuator Circuit Open
 P0901  Clutch Actuator Circuit Range/Performance  
 P0902  Clutch Actuator Circuit Low  
 P0903  Clutch Actuator Circuit High   
 P0904  Gate Select Position Circuit Malfunction
 P0905  Gate Select Position Circuit Range/Performance  
 P0906  Gate Select Position Circuit Low   
 P0907  Gate Select Position Circuit High   
 P0908  Gate Select Position Circuit Intermittent   
 P0909  Gate Select Control Error 
 P0910  Gate Select Actuator Circuit Open
 P0911  Gate Select Actuator Circuit Range/Performance   
 P0912  Gate Select Actuator Circuit Low  
 P0913  Gate Select Actuator Circuit High  
 P0914  Gear Shift Position Circuit Malfunction
 P0915  Gear Shift Position Circuit Range/Performance  
 P0916  Gear Shift Position Circuit Low   
 P0917  Gear Shift Position Circuit High   
 P0918  Gear Shift Position Circuit Intermittent 
 P0919  Gear Shift Position Control Error 
 P0920  Gear Shift Forward Actuator Circuit / Open [forward gears, 
1,3,5]  
 P0921  Gear Shift Forward Actuator Circuit Range/Performance  
 P0922  Gear Shift Forward Actuator Circuit Low  
 P0923  Gear Shift Forward Actuator Circuit High 
 P0924  Gear Shift Reverse Actuator Circuit / Open [rearward gears, 
2,4,6]   
 P0925  Gear Shift Reverse Actuator Circuit Range/Performance  
 P0926  Gear Shift Reverse Actuator Circuit Low  
 P0927  Gear Shift Reverse Actuator Circuit High   
 P0928  Gear Shift Lock Solenoid Circuit / Open 
 P0929  Gear Shift Lock Solenoid Circuit Range/Performance  
 P0930  Gear Shift Lock Solenoid Circuit Low   
 P0931  Gear Shift Lock Solenoid Circuit High   
 P0932  Hydraulic Pressure Sensor Circuit Malfunction
 P0933  Hydraulic Pressure Sensor Range/Performance   
 P0934  Hydraulic Pressure Sensor Circuit Low Input  
 P0935  Hydraulic Pressure Sensor Circuit High Input 
 P0936  Hydraulic Pressure Sensor Circuit Intermittent  
 P0937  Hydraulic Oil Temperature Sensor Circuit 
 P0938  Hydraulic Oil Temperature Sensor Range/Performance  
 P0939  Hydraulic Oil Temperature Sensor Circuit Low Input  
 P0940  Hydraulic Oil Temperature Sensor Circuit High Input  
 P0941  Hydraulic Oil Temperature Sensor Circuit Intermittent  
 P0942  Hydraulic Pressure Unit Circuit Malfunction
 P0943  Hydraulic Pressure Unit Cycling Period Too Short 
 P0944  Hydraulic Pressure Unit Loss of Pressure  
 P0945  Hydraulic Pump Relay Circuit / Open   
 P0946  Hydraulic Pump Relay Circuit Range/Performance   
 P0947  Hydraulic Pump Relay Circuit Low  
 P0948  Hydraulic Pump Relay Circuit High  
 P0949  ASM Adaptive Learning Not Done 
 P0950  ASM Control Circuit Malfunction

 End Of Partial List of OBD II Automotive Diagnostic Trouble Codes
 

But, as you perhaps already know, I am a big backer of ALLDATA as a source of information about trouble codes PLUS what to do about them after you get them. So even if you do get some free advice, I still think the best thing to do if you are serious about your car, is to go ahead and subscribe to ALLDATA, as I have done.

To do this, please click on the links(s) below.

Thanks, Bill McGinnis

ALLDATA DIY - Detailed Information Online For Your Particular Car,
including step-by-step directions for solving each Diagnostic Trouble Code (DTC).

Get your OBD II automotive code readers and other test equipment
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NOTE REGARDING CODE READERS: The CAN Protocol (Computer Area Network) is used in some cars starting in 2003, and it will be mandatory in all USA cars by 2008. Many code readers do not support the CAN Protocol, so if you want to be able to read the CAN-protocol codes, be sure that the code reader you choose is "CAN capable" or "CAN enabled." To be sure, you should carefully read the product description of the exact code reader you are considering, to see that this exact one is CAN-enabled. Some older-version Code Readers may not be CAN-enabled, even though they have the same Model Number as newer versions which are CAN enabled. Buyer beware! Be sure to read the Product Descriptions for the exact ones you are considering from each different seller.

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See Our => Showcase Of Automotive Diagnostic Trouble Code Readers And Scan Tools <=

Also see => Computer Code Readers and Scanners at J.C. Whitney

You cannot get the OBD II codes without using a code reader or a scan tool (scanner)!

Blessings to you. May God help us all.

       Rev. Bill McGinnis, Director - LoveAllPeople.org

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