OBD-II Trouble Codes Home
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This site is the premier OBD-II ( a.k.a. OBD2 ) trouble codes resource site. Instead of just giving you a cryptic description of what a trouble code means, we offer a lot more information on trouble codes: troubleshooting tips, symptoms, and possible solutions. We strive to give you the most troubleshooting information as possible, in one site. We also feature car repair forums, where you can ask questions, totally free.
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- Feb 24/14 - P0638 & P0639 Throttle Actuator Control Range/Performance, P0089 Fuel Pressure Regulator 1 Performance, P0720 Output Speed Sensor Circuit Malfunction DTCs
- Feb 22/14 - P0489, P0490 EGR Control Circuit Low/High, P0313 Misfire with low fuel
- Feb 17/14 - P0545, P0546, P0548, P0549 EGT sensor circuit codes
- Feb 16/14 - P2270 & P2272 O2 Sensor Signal Stuck Lean Codes
- Feb 15/14 - P0457 Evaporative Emission Control System (EVAP) Leak Detected
- Feb 8/14 - P2096 & P2098 Post Catalyst Fuel Trim System Too Lean Codes
- Feb 3/14 - P0705 Transmission Range Sensor (TRS) Code
- Feb 1/14 - P2187, P2189 System Too Lean At Idle DTCs
- Jan 27/14 - P2135, P2136, P2137, P2138, P2139, P2140 Throttle/Pedal Position Sensor/Switch Voltage Correlation Codes
- Jan 5/14 - P0452 EVAP Pressure Sensor/Switch Low, P0386 Crankshaft Position Sensor Circuit, P0390 Camshaft Position Sensor "B" Circuit (Bank 2), P0407 EGR Sensor B Circuit Low, P0408 EGR Sensor B Circuit High, P0650 Malfunction Indicator Lamp (MIL) Control Circuit codes
- Jan 3/14 - P0068 MAP/MAF Correlation DTC
- Dec 30/13 - P2002 P2003 Diesel Particulate Filter (DPF) codes
- Nov 29/13 - P0740, P0741, P0742, P0744 Torque Converter Clutch DTCs
- Nov 27/13 - P0444, P0445, P0671, P0672, P0673, P0674, P0675, P0676, P0677, P0678, P0679, P0680, P0681, P0682
- Nov 26/13 - P0234, P0075, P0076, P0077, P0078, P0079, P0080, P0081, P0082, P0083, P0084, P0085, P0086.
- Nov 22/13 - P0504, P2195, P2196, P2197, P2198
- Nov 20/13 - P2181, P0026, P0027, P0028, P0029
- Nov 16, 18/13 - P0605 PCM error, P0670
- July 30/13 - P0057, P0058, P0164, P0166, P0167, P0331
- July 1/13 - P1351
- May 2/13 - P0036, P0056, P0050, P0087, P0024, P0025
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Frequently Asked Questions
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- OBD-II Codes Explained
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- Full list of Frequently Asked OBD Questions
Top Ten OBD-II Trouble Codes
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Recent OBD-II Forum Discussions
- 2003 BMW 525i - P0313, P1083, P1085, P0174, P0171
I have the following codes: P0313, P1083, P1085, P0174, P0171 I changed the air filters last week. Are these codes indication that I need to change the plugs? Thanks for your advice. Mike...
- 2006 DODGE CHARGER 2.7 L hard to get it running code P0016
ENGINE WAS REPLACED TWICE AT ANOTHER LOCATION WHILE CRANKING FOR 6 OR 8 SECONDS ENGINE WILL START CODE FOR CAMSHAFT CORRELATION WILL PUP UP I HAD BELIEVED THE CAMSHAFT SPROCKET WAS WRONG KNO...
- P0300 code in 96 camaro 3.8 help
I need help for my next steps. I get a code P0300 only. Scan tool shows lots of misfires in Cylinder 6 and about half as many in Cylinder 4. No other cylinders misfire. Here is what I hav...
- 1996 F-150 no codes due to battery disconnect
1996 ford f-150, 5.0 engine, auto trans occasional starting then nothing. while waiting for my code reader to come I had to disconnect the battery to charge it. Now my computer has no codes....
- 2000 1.8 petrol vauxhall zafira p0443 code
hi trying to sort p0443 evap valve out on above car, power going to valve and if i earth manualy i cant get it to click, pulled off pipes and it sucks when open and closes when deactivated b...
- 2003 murano dtc p0021 p0022
2003 murano dtc p0021 p0022 any ideas have not look at this vehicle as yet neither did I verify complaint with customer reason why I am asking it seams a bit strange to me for these two cod...
- Mercedes W203 Error Codes P0008 and P000C
Hello! Drive a Mercedes W203 C220CDI 143HP Build 2000 Now i have a problem with the performance. These 2 codes can be seen: P0008 Engine Position System Performance Bank 1 P000C Camshaft Pos...
- 2001 Isuzu Rodeo turns off while driving
Hello, I have a 2001 Isuzu Rodeo about 167,000 miles, I have owned the car for over 10 years and have never had this problem until the last 5 months or so. [b:cyq87cox]Trouble Codes:[/b:cyq...
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