BMW DTC P1672 – MSR (Engine-Drag-Torque Control) Intervention Plausibility
DTC P1672 meaning on BMW
The DTC P1672 on a BMW refers to the MSR (Engine-Drag-Torque Control) Intervention Plausibility fault code. This code indicates that there is a problem with the plausibility of the MSR system’s intervention in controlling engine drag torque.
BMW DTC P1672 symptoms
Symptoms of the BMW DTC P1672 may include:
- Engine hesitation or loss of power
- Unusual engine noises
- Decreased fuel efficiency
- Illuminated check engine light
BMW DTC P1672 causes
Common causes of the BMW DTC P1672 include:
- Malfunctioning MSR system components
- Wiring or connection issues in the MSR system
- Software glitches in the engine control module
BMW DTC P1672 seriousness
The DTC P1672 on a BMW should not be ignored as it can lead to drivability issues and potential engine damage if left unresolved. It is recommended to address this fault code promptly to prevent further complications.
How to diagnose DTC P1672 on BMW
To diagnose the DTC P1672 on a BMW, a mechanic would typically:
- Use a diagnostic scanner to retrieve the fault code and related data
- Inspect the MSR system components for any visible damage or wear
- Check the wiring and connections in the MSR system for continuity and proper operation
- Perform a road test to observe the symptoms and confirm the fault
How to fix DTC P1672 on BMW
To fix the DTC P1672 on a BMW, the following steps may be taken:
- Repair or replace any faulty MSR system components
- Address any wiring or connection issues in the MSR system
- Update the engine control module software if necessary
- Clear the fault code and perform a test drive to ensure the issue is resolved
How to erase DTC P1672 on BMW
To erase the DTC P1672 on a BMW, the fault code can be cleared using a diagnostic scanner. After addressing the underlying issue causing the fault code, the code can be cleared to reset the system. It is important to verify that the issue has been resolved 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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