P1612

Set by the manufacturer, so it means different things on different makes. 17 makes in the table below.

More codes than this one? Paste your whole scan

What P1612 means, by make 17 makes

Audi Engine control unit incorrectly coded 4664 18020
Chevrolet Loss of IPM Serial Data
Chrysler Maximum Governor Speed Deviation - Fuel Limiting
Citroen SBDS Interactive Codes
Dodge Maximum Governor Speed Deviation - Fuel Limiting
Fiat Fuel filter heater relay
Ford SBDS Interactive Codes
Jaguar Throttle Offset Malfunction
Jeep Maximum Governor Speed Deviation - Fuel Limiting
Kia Throttle Offset Malfunction
MINI CAN data bus, instrument panel
Mercedes-Benz IFI Control module (N3/7) voltage,circuit 15
Nissan NATS Malfunction
Opel Immobilizer control module - no/incorrect signal
Peugeot SBDS Interactive Codes
Volkswagen Engine control unit incorrectly coded 4664 18020
Volvo Electronic Control Module Incorrect Coding

Each line is that manufacturer's own meaning for P1612. They are genuinely different faults, not rewordings of one, so a meaning listed against one make says nothing about the others. If your make is not listed, we do not hold it - your manufacturer's service information is the authority.

Code structure P1612

Powertrain

engine, transmission and emissions

Manufacturer-specific

Defined by the vehicle manufacturer, so the meaning varies between makes.

Fault index

identifies the specific fault

Powertrain Manufacturer-specific

Nearby codes in the P1 range

Manufacturer code meanings from kierandrewett/obd (b56a07a), used under the MIT licence. Copyright (c) Kieran Drewett. SpareRadar is not affiliated with the dataset's authors.