Generic OBD P0221 — Throttle position (TP) sensor B/accelerator pedal position (APP) sensor B -range/performance problem
A diagnostic code identifies a detected condition. Confirm the vehicle, ECU and symptoms before choosing a repair.
Meaning and applicability
P0221: Throttle position (TP) sensor B/accelerator pedal position (APP) sensor B -range/performance problem
Generic OBD scope Generic Generic
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