SpareRadar OBD-II Code Lookup

P1631

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 P1631 means, by make 17 makes
  • Audi Accelerator position sender-G79 Signal too large 4677 18039
  • BMW Throttle Valve Actuator Bank 1 Spring Test Malfunction
  • Chevrolet Theft Deterrent Start Enable Signal Not Correct
  • Chrysler TCM Internal - Processor Clock Performance
  • Citroen Theft Deterrent Start Enable Signal Not Correct/Main Relay Malfunction (Power Hold)
  • Dodge TCM Internal - Processor Clock Performance
  • Ford Theft Deterrent Start Enable Signal Not Correct/Main Relay Malfunction (Power Hold)
  • Jaguar Throttle motor relay driver off malfunction
  • Jeep TCM Internal - Processor Clock Performance
  • Mazda Generator Output Voltage Signal (No Output)
  • Mercedes-Benz Alternator Regulator #2 Control Circuit
  • Opel Fuel injection pump control module - defective
  • Peugeot Theft Deterrent Start Enable Signal Not Correct/Main Relay Malfunction (Power Hold)
  • Saab A/C Relay, Output Form Control Module Low
  • Saturn Theft Deterrent System Password Incorrect
  • Volkswagen Accelerator position sender-G79 Signal too large 4677 18039
  • Volvo Accelera. Pedal Pos. Sensor 1 Signal too High

Each line is that manufacturer's own meaning for P1631. 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 P1631
P
Powertrain
engine, transmission and emissions
1
Manufacturer-specific
Defined by the vehicle manufacturer, so the meaning varies between makes.
6
3
1
Fault index
identifies the specific fault
Powertrain Manufacturer-specific
Nearby codes in the P1 range
P1627 manufacturer-specific, 13 makes P1628 manufacturer-specific, 15 makes P162A manufacturer-specific, 2 makes P162D manufacturer-specific, 4 makes P1632 manufacturer-specific, 17 makes P1634 manufacturer-specific, 16 makes P1635 manufacturer-specific, 18 makes P1637 manufacturer-specific, 15 makes

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.