BMW DTC P1673 – ASC (Automatic Stability Control) Intervention Plausibility
DTC P1673 meaning on BMW
The Diagnostic Trouble Code (DTC) P1673 for BMW refers to Automatic Stability Control (ASC) Intervention Plausibility. This code indicates that the ASC system has detected a fault or inconsistency in the intervention it is performing to maintain vehicle stability.
BMW DTC P1673 symptoms
Symptoms of DTC P1673 on a BMW may include:
- ASC warning light illuminated on the dashboard
- Reduced traction control functionality
- Decreased stability during driving maneuvers
BMW DTC P1673 causes
Common causes of DTC P1673 on a BMW include:
- Faulty wheel speed sensors
- Malfunctioning ASC control unit
- Wiring or connection issues in the ASC system
BMW DTC P1673 seriousness
The seriousness of DTC P1673 on a BMW lies in the compromised stability and traction control systems. Ignoring this fault can lead to unsafe driving conditions, especially in adverse weather or emergency situations.
How to diagnose DTC P1673 on BMW
To diagnose DTC P1673 on a BMW, you can:
- Use a diagnostic scanner to retrieve the fault codes
- Inspect the wheel speed sensors for proper operation
- Check the wiring and connections in the ASC system for any damage or corrosion
How to fix DTC P1673 on BMW
To fix DTC P1673 on a BMW, you may need to:
- Replace faulty wheel speed sensors
- Repair or replace the ASC control unit if necessary
- Repair any damaged wiring or connections in the ASC system
How to erase DTC P1673 on BMW
To erase DTC P1673 on a BMW, you can:
- Use a diagnostic scanner to clear the fault codes
- Ensure that the underlying issue causing the fault code has been resolved
- Perform a test drive to confirm that the ASC system is functioning properly
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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