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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 P1401:

BMW

Heated Catalyst Current too High during Heating (Bank 1)

Citroen/Peugeot

DPFE Circuit High Input

Daewoo

EGR TEMP. SENSOR

Ford

DPFE Circuit High Input

Infinity

EGR Temperature Sensor

Jaguar

Exhaust Gas Recirculation Valve Position Circuit

Kia

Exhaust Gas Recirculation Valve Position Circuit

Lamborghini

EGR control solenoid circuit signal low

Lexus

Sub-TP Sensor Range/Performance

Lincoln

Differential Pressure Feedback Electronic Sensor Circuit High Voltage

Mazda

DPFE Sensor Circuit High Input

Mercedes

EGR lifting sender (B28/3)

Mercury

Differential Pressure Feedback Electronic Sensor Circuit High Voltage

Nissan

EGR Temp Sensor

Oldsmobile

Differential Pressure Feedback Electronic Sensor Circuit High Voltage

Scion

Sub-Throttle Position Sensor Range/Performance Problem.

Toyota

Sub - Throttle Position Sensor Range / Performance Problem

Volkswagen/Audi

EGR Valve Circ Short to Ground

Volvo

EGR Valve Circ Short to Ground
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