Internal Control Module Accelerator Pedal Position Performance
What it means
P060D means the ECM's internal check of the accelerator pedal position signal failed a plausibility or performance test — the module cannot trust the pedal data it is processing. Because throttle demand is safety-critical, the vehicle often enters a reduced-power mode. It usually stems from the pedal sensor, its wiring, or an internal ECM fault.
Can I keep driving? Drive cautiously — the vehicle may drop into a reduced-power 'limp' mode; get it diagnosed promptly rather than relying on full throttle response.
Real-world scan data
Figures reflect only diagnostic scans recorded through our own apps and tools. Cars are typically scanned because a symptom or warning light prompted it, so these counts describe our scan records — not the incidence of faults in any model, and not the quality, reliability, or safety of any vehicle. No comparison between manufacturers or models is implied. All trademarks belong to their respective owners; no affiliation or endorsement is implied.
Common symptoms
What you'll notice
- Check-engine light on
- Reduced power / limp-home mode
- Poor or inconsistent throttle response
- Possible stalling or hesitation
Common causes
Most likely first
- Faulty accelerator pedal position (APP) sensorLikely
- Open or shorted wiring at the APP sensorCommon
- Poor electrical connection or bad ground/power to the ECMCommon
- Internal ECM processor fault (the module fails its own APP check)Less often
How to diagnose & fix
Work through it in order
- Read freeze-frame data and check for related throttle/pedal codes.
- Inspect the APP sensor connector and wiring, and verify clean grounds and reference voltage.
- Test the APP sensor signals against specification through the pedal travel.
- Check ECM power and ground circuits, then reflash/update the ECM software if a fix is available.
- If the internal fault persists after the circuit checks out, replace or reprogram the ECM.
FAQ
Quick answers
Is it safe to drive with P060D?+
Can I just clear P060D?+
Related codes
Read & clear P060D yourself
Scan your car, confirm the code, and clear it once it's fixed — with OBD DashX on your phone.