BMW DTC P094C – Hydraulic Pump Performance/Stuck Off
DTC P094C meaning on BMW
DTC P094C on a BMW refers to a fault with the hydraulic pump performance or a stuck off condition. This diagnostic trouble code indicates that the vehicle’s control module has detected an issue with the hydraulic pump operation within the transmission system.
BMW DTC P094C symptoms
Symptoms of BMW DTC P094C may include:
- Transmission shifting issues
- Harsh or delayed gear engagement
- Transmission slipping
- Warning lights on the dashboard
BMW DTC P094C causes
Common causes of BMW DTC P094C include:
- Hydraulic pump failure
- Electrical issues in the transmission system
- Low transmission fluid level
- Blocked or restricted hydraulic lines
BMW DTC P094C seriousness
Ignoring BMW DTC P094C can lead to further damage to the transmission system, potentially resulting in costly repairs. It is important to address this issue promptly to prevent more severe transmission problems.
How to diagnose DTC P094C on BMW
To diagnose DTC P094C on a BMW, a mechanic may perform the following steps:
- Use a diagnostic scanner to retrieve the fault codes
- Inspect the hydraulic pump and related components for any visible damage
- Check the transmission fluid level and condition
- Test the electrical connections and wiring in the transmission system
How to fix DTC P094C on BMW
To fix DTC P094C on a BMW, the following steps may be taken:
- Replace the faulty hydraulic pump if necessary
- Repair any damaged electrical connections or wiring
- Ensure the transmission fluid level is correct and top up if needed
- Clean or replace any blocked hydraulic lines
How to erase DTC P094C on BMW
After fixing the underlying issue causing DTC P094C on a BMW, the fault codes can be erased using a diagnostic scanner. This will clear the code from the vehicle’s memory and turn off the warning lights on the dashboard.
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
Some of the links on this page may be affiliate links, which means we may earn a small commission if you make a purchase. This helps us keep our DTC database up to date and provide valuable content for free. We only recommend products that we have tested and believe to be the best in their class.