BMW DTC P08C2 – Pressure Control Solenoid ‘L’ Control Circuit High
DTC P08C2 meaning on BMW
DTC P08C2 for BMW refers to the Pressure Control Solenoid ‘L’ Control Circuit High. This diagnostic trouble code indicates that the control circuit for the pressure control solenoid ‘L’ is detecting a high voltage condition, which can lead to improper operation of the solenoid and affect the transmission’s hydraulic pressure regulation.
BMW DTC P08C2 symptoms
Symptoms of DTC P08C2 on a BMW may include harsh shifting, delayed shifting, transmission slipping, decreased fuel efficiency, and in some cases, the transmission may go into a limp mode to prevent further damage.
BMW DTC P08C2 causes
The common causes of DTC P08C2 on a BMW include a faulty pressure control solenoid ‘L’, damaged wiring or connectors in the control circuit, low transmission fluid level, or a malfunctioning transmission control module.
BMW DTC P08C2 seriousness
Ignoring DTC P08C2 on a BMW can lead to further transmission damage and potentially result in costly repairs. It is important to address this issue promptly to prevent any long-term damage to the transmission system.
How to diagnose DTC P08C2 on BMW
To diagnose DTC P08C2 on a BMW, a mechanic would typically start by using a diagnostic scanner to retrieve the fault codes from the vehicle’s onboard computer. They would then inspect the pressure control solenoid ‘L’, check the wiring and connectors for any damage, and perform a transmission fluid level and condition check.
How to fix DTC P08C2 on BMW
Fixing DTC P08C2 on a BMW may involve replacing the pressure control solenoid ‘L’, repairing any damaged wiring or connectors in the control circuit, ensuring the transmission fluid level is correct, and resetting the transmission control module.
How to erase DTC P08C2 on BMW
To erase DTC P08C2 on a BMW, a mechanic can use a diagnostic scanner to clear the fault codes stored in the vehicle’s computer system. Once the issue has been addressed and fixed, the fault code can be cleared to reset the system and turn off the check engine light.
Recommended tools & DTC Scanners for BMW
Best Diagnostic App for modern BMWs: BimmerLink
Recommended Bluetooth adapter for Bimmerlink: OBDLink CX
Cable adapter for Bimmerlink: Enet Cable USB Type C
For older BMWs we recommend: Autel AutoLink AL319 (2024 version)
Easy-to-use Multimeter for reliable diagnostics: AstroAI Auto-ranging Multimeter
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