P155A BMW Possible Causes
- Faulty Cruise Control System
- Cruise Control System harness is open or shorted
- Cruise Control System circuit poor electrical connection
First diagnose P155A BMW code
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 terminals.
Cost of diagnosing the P155A BMW code
Labor: 1.0The cost of diagnosing the P155A BMW code is 1.0 hour of labor. The auto repair labor rates vary widely across the country, and even within the same city. Most auto repairs shops charge between $75 and $150 per hour.
P155A BMW Possible Symptoms
- Engine Light ON (or Service Engine Soon Warning Light)
P155A BMW MeaningThe Engine Control Module (ECM) monitors the Cruise Control Signal. The ECM sets the OBDII code when the Cruise Control Signal is not to factory specifications.
P155A BMW More InformationNeed more information on how to fix the P155A BMW code?
Get Access to Factory Service Manuals