OBD II FAULT CODES EOBD / OBD2 / OBDII Fault code Library Powertrain Fault Codes (Engine & Transmission Systems) OBDII Codes P0100 to P0199 OBDII Codes P0200 to P0298 OBDII Codes P0300 to P0389 OBDII Codes P0400 to P0492 OBDII Codes P0500 to P0578 OBDII Codes P0600 to P0665 OBDII Codes P0700 to P0799 OBDIIRead More...

Difference Between Generic & Manufacturer Specific OBD2 Codes…   Code type Explanation Generic (normally P0xxx) The definition for the code is defined in the EOBD / OBD-II standard and will be the same for all manufacturers. Manufacturer-specific (normally P1xxx) Where manufacturers feel that a code is not available within the generic list, they can addRead More…

OBDII Codes P1900 to P1999 P1900 – OSS Circuit Intermittent Malfunction P1901 – TSS Circuit Intermittent Malfunction P1902 – Pressure Control Solenoid “B” Intermittent Short P1903 – Pressure Control Solenoid “C” Short Circuit P1904 – Pressure Control Solenoid “C” Open Circuit P1905 – Pressure Control Solenoid “C” Intermittent Short P1906 – Kickdown Pull Relay OpenRead More…

OBDII Codes P1800 to P1899 P1800 – Transmission Clutch Interlock Safety Switch Circuit Failure P1801 – Transmission Clutch Interlock Safety Switch Open Circuit P1802 – Transmission Clutch Interlock Safety Switch Short Circuit To Battery P1803 – Transmission Clutch Interlock Safety Switch Short Circuit To Ground P1804 – Transmission 4-Wheel Drive High Indicator Circuit Failure P1805Read More…

OBDII CODES P1700 TO P1799 P1700 – Transmission Indeterminate Failure (Failed to Neutral) P1701 – Reverse Engagement Error P1702 – TRS Circuit Intermittent Malfunction P1703 – Brake Switch Out Of Self Test Range P1704 – Digital TRS Failed to Transition States in KOEO / KOER P1705 – Not in P or N During KOEO /Read More…

OBDII CODES P1600 TO P1699 P1600 – Loss of KAM Power; Open Circuit P1601 – ECM/TCM Serial Communication Error P1602 – Immobilizer/ECM Communication Error P1603 – EEPROM Malfunction P1604 – Code Word Unregistered P1605 – Keep Alive Memory Test Failure P1606 – ECM Control Relay O/P Circuit Malfunction P1607 – MIL O/P Circuit Malfunction P1608Read More…

OBDII Codes P1400 to P1499 P1400  – DPFE Circuit Low Input P1401  – DPFE Circuit High Input P1402  – EGR Metering Orifice Restricted P1403  – DPFE Sensor Hoses Reversed P1404  – IAT – B Circuit Malfunction/ Exhaust Gas Recirculation Closed Position Performance P1405  – DPFE Sensor Upstream Hose Off Or Plugged P1406  – Exhaust GasRead More…

OBDII Codes P1300 to P1399 P1300 – Boost Calibration Fault P1301 – Boost Calibration High P1302 – Boost Calibration Low P1303 – EGR Calibration Fault P1304 – EGR Calibration High P1305 – EGR Calibration Low P1306 – Kickdown Relay Pull – In Circuit Fault P1307 – Kickdown Relay Hold Circuit Fault P1308 – A/C ClutchRead More…

OBDII CODES P1200 TO P1299 P1200 – Injector Control Circuit P1201 – Injector Circuit Open / Shorted – Cylinder #1 P1202 – Injector Circuit Open / Shorted – Cylinder #2 P1203 – Injector Circuit Open / Shorted – Cylinder #3 P1204 – Injector Circuit Open / Shorted – Cylinder #4 P1205 – Injector Circuit OpenRead More…

OBDII Codes P1100 to P1199 P1100 – MAF Sensor Intermittent/ Check of all OBDII Systems Not Complete P1101 – MAF Sensor Out Of Self Test Range./KOER Not Able To Complete KOER Aborted P1102 – MAF Sensor In Range But Lower Than Expected P1103 – MAF Sensor In Range But Higher Than Expected P1104 – MAFRead More…

OBDII Codes P1000 to P1099 P1000 OBD II Test Incomplete (Mazda) P1000 Monitor Testing Not Complete (Ford) P1001 KOER Not Able To Complete, KOER Aborted (Ford)

OBDII Codes P0800 to P0849 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 P0805 Clutch Position Sensor Circuit Malfunction P0806 Clutch Position Sensor Circuit Range/Performance Malfunction P0807 Clutch Position Sensor Circuit Low Malfunction P0808 Clutch Position Sensor Circuit HighRead More…