BMW DTC P17C5 – Pressure Control Solenoid ‘C’ Sense Circuit Current Too Low
DTC P17C5 meaning on BMW
DTC P17C5 on a BMW refers to the Pressure Control Solenoid ‘C’ Sense Circuit Current Too Low. This diagnostic trouble code indicates that the current flowing through the pressure control solenoid ‘C’ sense circuit is below the expected threshold.
BMW DTC P17C5 symptoms
Symptoms of DTC P17C5 on a BMW may include erratic shifting behavior, transmission slipping, harsh shifting, or the transmission going into limp mode. The vehicle may also display a check engine light on the dashboard.
BMW DTC P17C5 causes
The causes of DTC P17C5 on a BMW can vary, but common reasons include a faulty pressure control solenoid ‘C’, damaged wiring or connectors in the sense circuit, low transmission fluid level, or internal transmission issues.
BMW DTC P17C5 seriousness
DTC P17C5 should be addressed promptly to prevent further damage to the transmission system. Ignoring this fault code can lead to more severe transmission problems and potentially costly repairs in the future.
How to diagnose DTC P17C5 on BMW
To diagnose DTC P17C5 on a BMW, a mechanic would typically start by using a diagnostic scanner to retrieve the fault codes stored in the vehicle’s computer. They would then inspect the pressure control solenoid ‘C’, check the wiring and connectors in the sense circuit, and perform a transmission fluid level and condition check.
How to fix DTC P17C5 on BMW
Fixing DTC P17C5 on a BMW may involve replacing the pressure control solenoid ‘C’ if it is found to be faulty. Additionally, repairing any damaged wiring or connectors in the sense circuit, ensuring the transmission fluid level is correct, and addressing any internal transmission issues are essential steps to resolve this fault code.
How to erase DTC P17C5 on BMW
Once the underlying issue causing DTC P17C5 on a BMW has been fixed, the fault code can be erased using a diagnostic scanner. By clearing the code, the check engine light should turn off, indicating that the problem has been resolved.