BMW DTC C1124 – Power Steering Control Module Temperature Sensors
DTC C1124 meaning on BMW
DTC C1124 on a BMW refers to a fault with the Power Steering Control Module Temperature Sensors. This diagnostic trouble code indicates that there is an issue with the temperature sensors within the power steering control module of the vehicle.
BMW DTC C1124 symptoms
Symptoms of DTC C1124 on a BMW may include:
- Loss of power steering assistance
- Warning light on the dashboard
- Unusual noises coming from the power steering system
BMW DTC C1124 causes
Common causes of DTC C1124 on a BMW include:
- Faulty power steering control module temperature sensors
- Wiring issues or electrical faults
- Corrosion or poor connections in the sensor circuit
BMW DTC C1124 seriousness
The seriousness of DTC C1124 on a BMW depends on the extent of the issue. While it may initially cause a loss of power steering assistance, if left unresolved, it can lead to further damage to the power steering system and compromise the safety and drivability of the vehicle.
How to diagnose DTC C1124 on BMW
To diagnose DTC C1124 on a BMW, a mechanic would typically:
- Use a diagnostic scanner to retrieve the fault codes
- Inspect the power steering control module temperature sensors and related wiring
- Perform a visual inspection for any visible signs of damage or corrosion
How to fix DTC C1124 on BMW
To fix DTC C1124 on a BMW, the following steps may be taken:
- Replace the faulty power steering control module temperature sensors
- Repair any wiring issues or electrical faults in the sensor circuit
- Clean or replace any corroded connectors
How to erase DTC C1124 on BMW
To erase DTC C1124 on a BMW, the fault codes can be cleared using a diagnostic scanner. Once the underlying issue has been addressed and fixed, the codes can be reset to turn off the warning light 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
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