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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 P1393:

Acura:

G-Sensor High Voltage

Citroen/Peugeot:

Glow Plug Circuit Low Input (Bank #2)

Ford:

Glow Plug Circuit Low Input (Bank #2)

GM:

Wheel Speed Sensor 1 - G - Sensor Circuit High Voltage

Isuzu:

G Sensor Voltage High

Jaguar:

Variable Valve Timing Solenoid A Circuit High Input

Kia:

Variable Valve Timing Solenoid A Circuit High Input

Lincoln:

Glow Plug Circuit Low Input (Bank #2)

Mercury:

Glow Plug Circuit Low Input (Bank #2)

Oldsmobile:

Glow Plug Circuit Low Input (Bank #2)

Saab:

Cylinder 3 Misfire Detected. Catalyst Damaging. Fuel Level Low.

Volkswagen/Audi:

Ignition Coil Power Output Stage 1 Electrical Malfunction

Volvo:

Ignition Coil Power Output Stage 1 Electrical Malfunction