BMW DTC P0E22 – Hybrid/EV Battery Pack Coolant Control Valve ‘C’ Control Circuit Driver Current/Temperature Too High
DTC P0E22 meaning on BMW
The DTC P0E22 error code on a BMW indicates an issue with the Hybrid/EV Battery Pack Coolant Control Valve ‘C’ Control Circuit Driver Current/Temperature being too high.
BMW DTC P0E22 symptoms
Symptoms of the BMW DTC P0E22 code may include:
- Check Engine Light illuminated
- Reduced hybrid/EV system performance
- Possible overheating of the battery pack
BMW DTC P0E22 causes
Common causes of the BMW DTC P0E22 code include:
- Faulty Hybrid/EV Battery Pack Coolant Control Valve ‘C’
- Issues with the control circuit driver
- High current or temperature readings
BMW DTC P0E22 seriousness
The seriousness of the BMW DTC P0E22 code lies in the potential impact on the hybrid/EV system’s performance and the risk of battery pack overheating if left unresolved.
How to diagnose DTC P0E22 on BMW
To diagnose the DTC P0E22 on a BMW, you can:
- Use a diagnostic scanner to retrieve the specific fault codes
- Inspect the Hybrid/EV Battery Pack Coolant Control Valve ‘C’ and its wiring for any visible damage
- Check the current and temperature readings of the control circuit driver
How to fix DTC P0E22 on BMW
To fix the DTC P0E22 on a BMW, you may need to:
- Replace the faulty Hybrid/EV Battery Pack Coolant Control Valve ‘C’
- Repair or replace any damaged wiring in the control circuit
- Address any issues with the control circuit driver’s current or temperature levels
How to erase DTC P0E22 on BMW
To erase the DTC P0E22 code on a BMW, you can:
- Use a diagnostic scanner to clear the fault codes after the repairs have been completed
- Ensure that the underlying issue causing the code has been resolved to prevent it from reoccurring
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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