BMW DTC P162C – Throttle Valve Position Control Throttle Stuck Temporarily (Bank 2)
DTC P162C meaning on BMW
DTC P162C on a BMW indicates an issue with the Throttle Valve Position Control Throttle Stuck Temporarily in Bank 2. This means that the throttle valve in the intake system is not functioning properly, causing a temporary sticking of the throttle in the second bank of cylinders.
BMW DTC P162C symptoms
Symptoms of DTC P162C on a BMW may include:
- Reduced engine power
- Engine hesitation or stalling
- Check Engine Light (CEL) illuminated
- Difficulty accelerating
BMW DTC P162C causes
Common causes of DTC P162C on a BMW include:
- Throttle valve sticking due to carbon buildup
- Faulty throttle position sensor
- Wiring or connector issues in the throttle control system
BMW DTC P162C seriousness
DTC P162C should be addressed promptly as it can lead to drivability issues and potential safety concerns. Ignoring this fault may result in further damage to engine components.
How to diagnose DTC P162C on BMW
To diagnose DTC P162C on a BMW, a mechanic may perform the following steps:
- Use a diagnostic scanner to retrieve the fault code and freeze frame data
- Inspect the throttle valve for any signs of sticking or carbon buildup
- Check the throttle position sensor for proper operation
- Inspect wiring and connectors in the throttle control system for any damage
How to fix DTC P162C on BMW
To fix DTC P162C on a BMW, the following steps may be taken:
- Clean the throttle valve to remove any carbon buildup
- Replace the throttle position sensor if faulty
- Repair or replace any damaged wiring or connectors in the throttle control system
- Perform a throttle relearn procedure to recalibrate the system
How to erase DTC P162C on BMW
After fixing the underlying issue causing DTC P162C on a BMW, the fault code can be erased using a diagnostic scanner. This will clear the code from the vehicle’s memory and turn off the Check Engine Light.