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OBDII/EOBD diagnostics trouble codes definition

If your car supports OBD II or EOBD, then you can already use almost 5000 generic OBDII codes. These codes are from PowerTrain series (P0XXX, P2XXX, P34XX), Body Series (B0XXX), Chassis series (C0XXX), Network series (U0XXX, U2XXX, U3XXX).

Also there is a list of more than 13500 additional manufacturer specific codes.

Supported manufacturers with specific OBD2 codes:


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Definition of check engine code P1459:

Acura:

EVAP Emission Purge Flow Switch Malfunction

BMW:

Heated Catalyst Heater Power Supply Open Circuit (Bank 2)

Honda:

Evaporative Emission (EVAP) Purge Flow Switch Malfunction

Isuzu:

EVAP Emission Purge Flow Switch Malfunction

Volkswagen/Audi:

Exhaust gas temperature sensor 2 range / performance

Volvo:

Exhaust gas temperature sensor 2 range / performance

Ford:

A/C RECIRCULATION SWITCH OUT OF SELF-TEST RANGE

GM:

Catalyst Heater Diagnostic