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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 P1394:

Acura

G-Sensor Intermittent High Voltage

Citroen/Peugeot

Glow Plug Circuit High Input (Bank #2)

Ford

Glow Plug Circuit High Input (Bank #2)

GM

Wheel Speed Sensor 1 - G - Sensor Circuit Intermittent

Isuzu

G Sensor Intermittent Voltage High

Lincoln

Glow Plug Circuit High Input (Bank #2)

Mercury

Glow Plug Circuit High Input (Bank #2)

Oldsmobile

Glow Plug Circuit High Input (Bank #2)

Saab

Cylinder 4 Misfire Detected. Catalyst Damaging. Fuel Level Low.

Volkswagen/Audi

Ignition Coil Power Output Stage 2 Electrical Malfunction

Volvo

Ignition Coil Power Output Stage 2 Electrical Malfunction
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