P1120 BMW Possible Causes
- Faulty pedal position sensor
- Pedal position sensor harness is open or shorted
- Poor electrical connection in pedal position sensor circuit
How to Fix BMW P1120 Code?
Start by checking the “possible causes” listed above. Visually inspect the corresponding wiring harness and connectors. Check for damaged components and look for broken, bent, pushed out, or corroded connector pins.
Possible Symptoms
Illuminated engine light (or service engine soon warning light)
P1120 BMW Meaning
The pedal position sensor circuit is the generic description for BMW P1120 code, but the manufacturer may have a different description for your vehicle model and year. Currently, we don’t have additional information about the OBDII BMW P1120 code.