P1222 — Mercedes-Benz — IFI Accelerator Pedal Position Sensor R252

P1222 (Mercedes-Benz): IFI Accelerator Pedal Position Sensor R252 — what it means, the affected system and what to check before replacing parts.

Meaning, symptoms, causes and checks

IFI Accelerator Pedal Position Sensor R252. Source catalogue definition; confirm applicability using vehicle service information.

Affected system: Powertrain