BMW DTC P0692 – Fan 1 Control Circuit High
DTC P0692 meaning on BMW
DTC P0692 for BMW refers to the Fan 1 Control Circuit High. This diagnostic trouble code indicates that the engine control module (ECM) has detected a high voltage condition in the control circuit for the primary cooling fan.
BMW DTC P0692 symptoms
Symptoms of DTC P0692 on a BMW may include:
- Check Engine Light illuminated
- Primary cooling fan not operating properly or at all
- Engine overheating
BMW DTC P0692 causes
The potential causes of DTC P0692 on a BMW include:
- Defective primary cooling fan
- Faulty fan control module
- Wiring or connection issues in the fan control circuit
- ECM malfunction
BMW DTC P0692 seriousness
DTC P0692 is a serious issue that should be addressed promptly. If left unresolved, it can lead to engine overheating, which may cause significant damage to the engine components.
How to diagnose DTC P0692 on BMW
To diagnose DTC P0692 on a BMW, you can perform the following steps:
- Use a diagnostic scanner to retrieve the fault codes stored in the ECM.
- Inspect the primary cooling fan and its connections for any visible damage or defects.
- Check the fan control module for proper operation.
- Test the fan control circuit for continuity and voltage.
How to fix DTC P0692 on BMW
To fix DTC P0692 on a BMW, you may need to:
- Replace the primary cooling fan if it is faulty.
- Repair or replace any damaged wiring or connections in the fan control circuit.
- Replace the fan control module if necessary.
- If the ECM is determined to be the issue, it may need to be reprogrammed or replaced.
How to erase DTC P0692 on BMW
To erase DTC P0692 on a BMW, you can use a diagnostic scanner to clear the fault codes stored in the ECM. Once the issue has been addressed and fixed, clearing the codes should reset 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
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.