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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 P1187:

Chrysler/Dodge/Jeep

Inlet Pressure/MAP Correlation

Citroen/Peugeot

Variant Selection

Ford

Variant Selection

GM

EOT Sensor Circuit Low Voltage

Jaguar

O2 Sensor Heater Circuit Open - Inferred Fault

Kia

02 Sensor Heater Circuit Open - Inferred Fault

Land Rover

Oxygen Sensor Heater Circuit Short Upstream

Lincoln

Variant Selection

Mercury

Variant Selection

Oldsmobile

Variant Selection

Volkswagen/Audi

Linear 02 Sensor / Compens. Resistor Open Circuit

Volvo

Linear 02 Sensor / Compens. Resistor Open Circuit
If you can not find the error description, please let us know and we will try to help: