What does code P1544 mean on BMW vehicles?
The ECU detects another fault related to the accelerator pedal position sensor.
OBD-II Code BMW
P1544 — BMW — Pedal Position Sensor
The ECU detects another fault related to the accelerator pedal position sensor.
Common symptoms
- Irregular acceleration
Possible causes
- Faulty APP sensor or wiring issue
Initial recommendation
Inspect APP sensor operation and wiring, replace sensor if necessary.
Safety notice
This information is for guidance only. Brand-specific codes may vary by model, year, engine, transmission and vehicle configuration. It does not replace a physical inspection or diagnosis by a qualified mechanic. If the vehicle is unsafe to operate, avoid driving it and seek professional inspection.
Analyze this code with MecaOBD
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