P10C5 BMW Possible Causes
- Faulty low-pressure fuel sensor
- Low-pressure fuel sensor wiring harness is open or short-circuited
- Poor electrical connection in the low-pressure fuel sensor circuit
How to Fix BMW P10C5 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
Check engine light on (or service engine soon warning light)
P10C5 BMW Meaning
The diagnostic function of the Engine Control Module (ECM) monitors pressure regulation in the low-pressure fuel supply system. The ECM sets the OBDII code when the low-pressure fuel sensor does not meet factory specifications.