Description
Throttle Pedal, HELLA Accelerator Potentiometer for Citroën C2, C3 and Peugeot 1007, 207, 307, 308
This electronic throttle pedal assembly with HELLA potentiometer is a direct-fit replacement for a range of Citroën and Peugeot drive-by-wire systems. Designed for professional workshops and competent DIY mechanics, the unit restores precise pedal feel and accurate throttle signal to the engine control unit, reducing hesitation, surging and the risk of limp-home mode. Frequently searched by product numbers, this part is commonly listed under the cross-references shown below for quick identification.
Function And Benefits
The pedal assembly contains a position sensor (potentiometer) that converts driver input into an electrical signal for the ECU. A healthy sensor ensures smooth throttle response, consistent idle and correct engine management behavior. Replacing a worn or faulty pedal typically eliminates intermittent throttle readings, engine warning lights related to pedal position, and loss of power conditions.
Installation Recommendations
Suitable for experienced technicians and skilled DIYers. Basic replacement steps:
- Disconnect the vehicle battery before starting work to avoid short circuits and protect electronic modules.
- Remove any interior trim or footwell covers to access the pedal assembly.
- Unplug the electrical connector and detach the mounting fasteners holding the pedal to the bracket.
- Fit the new pedal assembly, secure fasteners to the original points and reconnect the electrical connector. Check connector pins and wiring for corrosion or damage and repair if necessary.
- After installation clear diagnostic trouble codes. Perform a throttle adaptation or relearn procedure if required by the vehicle—some models may require a diagnostic tool to initialize the new sensor or a specified key/drive cycle.
Always follow the vehicle manufacturer service procedures and torque specifications where available.
Technical Information
- Manufacturer: HELLA
- Model: Citroën C2; Citroën C3; Citroën C3 Pluriel; Peugeot 1007; Peugeot 207; Peugeot 307; Peugeot 308
- Product Codes: 6PV009083-00; 9680756880; 9680756880-02; 9835904480; 1601T5
- Other Numbers: 1601.AW; 1601AW; 1601T5; 6PV009083-00; 9680756880; 9835904480
Most Common Failure Causes
Failures are typically due to mechanical wear of the potentiometer tracks, contamination by dirt or moisture, corrosion of connector pins, damaged wiring harnesses from footwell impact, or internal spring/return mechanism wear. Symptoms include unstable idle, delayed throttle response, intermittent engine warning lights, and activation of reduced-power mode. Life expectancy varies with use and environmental exposure; problems are more likely on high-mileage or water-exposed vehicles.
