CAR OBD CODES
English Deutsch France Netherlands Italia España Português Polski 日本語 中文繁體
OBD CODES

CAR OBD CODES



OBD/DTC Search, e.g.P1631

CAR OBD CODES P1631

P1631 OBD Code Definition:
P1631 CAN-interface: Timeout ASR (Bank 2)
P1631 OBD Code Description:

Possible Symptoms
  • Malfunction Indicator Light (MIL) ON
  • Reduced Engine Output
Possible Causes
  • Wiring and/or connections faulty
  • Faulty ECM
  • Faulty Accelerator Pedal
Possible Solutions
  • Check Measuring Block Readings for Accelerator Pedal
  • Check Voltage Signals from ECM to Throttle Pedal (see factory repair manual)
  • Check Wiring and Connectors from ECM to Accelerator Pedal
Tech Notes
  • There are 2 sensors in the accelerator pedal, both measure the same except that they are working in opposite directions. This means one counts from 0 to 100, while the other one counts from 100 to 0.
  • Accelerator Position Sensor faults can be caused by issues with the Oxygen Sensor(s) and it’s wiring. Please verify this BEFORE replacing the ECM or Accelerator Pedal. Accelerator Pedal failure is very rare.

Note: The information on the P1631 error code is purely informative, if you need more useful information, please consult your technician.

Car brand: :

Ferrari, Maserati, BMW, Mobil, Alfa Romeo, Aston Martin, Audi, Bentley, Chevrolet, Citroen, Dodge, Fiat, Ford, Honda, Hyundai, Infiniti, Jaguar, Bugatti, Cadillac, Jeep, Lamborghini, Lancia, Land Rover, Lexus, Lincoln, Maybach, Mazda, Benz, Mitsubishi, Nissan, Opel, Pagani, Peugeot, Pontiac, Toyota, Volkswagen, Volvo, Porsche, Renault, Rolls - Royce, Saab, set, Skoda, Subaru, Suzuki, etc..

CopyRight © 2024 CAR OBD CODES All Rights Reserved