BMW DTC C108E – Internal DSC Control Module Valve Coil ‘E’ Circuit Electrical
DTC C108E meaning on BMW
DTC C108E on a BMW refers to an Internal DSC (Dynamic Stability Control) Control Module Valve Coil ‘E’ Circuit Electrical fault. This fault code indicates an issue with the electrical circuit related to the valve coil ‘E’ within the DSC control module.
BMW DTC C108E symptoms
Symptoms of DTC C108E on a BMW may include:
- ABS (Anti-lock Braking System) warning light illuminated on the dashboard
- Traction control system malfunction
- Decreased stability and control while driving
BMW DTC C108E causes
Common causes of DTC C108E on a BMW include:
- Faulty valve coil ‘E’ within the DSC control module
- Wiring or connection issues in the circuit related to the valve coil ‘E’
- Corrosion or damage to electrical components
BMW DTC C108E seriousness
The seriousness of DTC C108E on a BMW depends on the extent of the issue. Ignoring this fault code can lead to compromised stability and control of the vehicle, especially during braking and cornering maneuvers. It is recommended to address this issue promptly to ensure safe driving conditions.
How to diagnose DTC C108E on BMW
To diagnose DTC C108E on a BMW, a mechanic would typically perform the following steps:
- Use a diagnostic scanner to retrieve the fault code and related data
- Inspect the wiring and connections in the circuit related to valve coil ‘E’
- Test the valve coil ‘E’ for proper functionality
- Check for any signs of corrosion or damage in the electrical components
How to fix DTC C108E on BMW
To fix DTC C108E on a BMW, the following steps may be taken:
- Replace the faulty valve coil ‘E’ within the DSC control module
- Repair any wiring or connection issues in the circuit
- Clean or replace any corroded or damaged electrical components
- Clear the fault code and perform a test drive to ensure the issue is resolved
How to erase DTC C108E on BMW
To erase DTC C108E on a BMW, a diagnostic scanner can be used to clear the fault code from the vehicle’s memory. After addressing the underlying issue and fixing the fault, the code can be erased to reset the system. It is important to ensure that the repair has been successful before clearing the fault code.
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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