External Engine Off Timer Incrementation Too Slow During Engine Running
Table of contents
P15FB BMW Possible Causes
- Collateral fault resulting from fault memory entries in the Digital Motor Electronics (DME) and/or instrument cluster
How do I fix code P15FB BMW?
Check the “Possible Causes” listed above. Visually inspect the related wiring harness and connectors. Check for damaged components and look for broken, bent, pushed out, or corroded connector’s pins.
Cost of diagnosing the P15FB BMW code
The cost of diagnosing the P15FB BMW code is 1.0 hour of labor. The auto repair labor rates vary by location, your vehicle’s make and model, and even your engine type. Most auto repairs shops charge between $75 and $150 per hour.
Possible Symptoms
- Engine Light ON (or Service Engine Soon Warning Light)
P15FB BMW Description
The diagnostic function compares the internal timers of the DME and the instrument cluster while the engine is running. The Engine Control Module (ECM) monitors the Digital Motor Electronics (DME) and/or instrument cluster memory entries. The ECM sets the OBDII code when the DME and/or instrument cluster memory entries is not to factory specifications.