BMW DTC U112E – Lost Communication With Pedal Position Sensor
DTC U112E meaning on BMW
DTC U112E on a BMW indicates a communication error between the vehicle’s control module and the pedal position sensor. The pedal position sensor is responsible for sending signals to the control module regarding the position of the accelerator pedal. When communication is lost, it can lead to performance issues and potentially unsafe driving conditions.
BMW DTC U112E symptoms
Symptoms of DTC U112E on a BMW may include:
- Reduced engine power
- Acceleration hesitation
- Check Engine Light (CEL) illuminated
- Difficulty maintaining speed
BMW DTC U112E causes
Common causes of DTC U112E on a BMW include:
- Faulty pedal position sensor
- Wiring or connection issues between the sensor and control module
- Control module malfunction
BMW DTC U112E seriousness
The seriousness of DTC U112E on a BMW should not be underestimated. Ignoring this issue can lead to unsafe driving conditions, reduced vehicle performance, and potential damage to other components. It is crucial to address this fault promptly to ensure the vehicle’s safety and optimal operation.
How to diagnose DTC U112E on BMW
To diagnose DTC U112E on a BMW, follow these steps:
- Use a diagnostic scanner to retrieve the fault codes.
- Inspect the wiring and connections related to the pedal position sensor.
- Test the pedal position sensor for proper functionality.
- Check the control module for any signs of malfunction.
How to fix DTC U112E on BMW
To fix DTC U112E on a BMW, consider the following:
- Replace the faulty pedal position sensor if necessary.
- Repair any damaged wiring or connections.
- If the control module is faulty, it may need to be replaced or reprogrammed.
How to erase DTC U112E on BMW
To erase DTC U112E on a BMW, you can:
- Use a diagnostic scanner to clear the fault codes.
- After fixing the underlying issue, reset the codes to see if the problem persists.
Recommended tools & DTC Scanners for BMW
Best Diagnostic App for modern BMWs: BimmerLink
Recommended Bluetooth adapter for Bimmerlink: OBDLink CX
Cable adapter for Bimmerlink: Enet Cable USB Type C
For older BMWs we recommend: Autel AutoLink AL319 (2024 version)
Easy-to-use Multimeter for reliable diagnostics: AstroAI Auto-ranging Multimeter
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