Delivering reliable pedal response and precise throttle control, this Bosch accelerator pedal assembly is designed as a direct-fit replacement for Citroën Berlingo and Peugeot Partner vehicles. Ideal for professional workshops and experienced DIY mechanics, the unit restores accurate pedal position feedback to the engine management system, removes throttle hesitation and eliminates fault codes related to the pedal position sensor. Frequently searched under part numbers 0280755035, 9655467180 and 1601T8, this part is a practical choice when replacing a worn or electronically faulty accelerator pedal.

Technical Information

• Manufacturer: Bosch
• Model: Citroën Berlingo; Peugeot Partner
• Product Codes: 0280755035; 9655467180; 1601T8
• Additional Numbers: 280755035

Function And Key Features

This assembly contains an electronic pedal position sensor that transmits the driver’s throttle request to the engine control unit (drive-by-wire). The sensor provides a precise voltage/signal corresponding to pedal position to enable smooth acceleration, improved fuel control and reliable engine response. Designed and manufactured by Bosch, the unit offers OEM-quality fit and electrical characteristics for compatible PSA Group vehicles.

Common Failure Modes

• Wear Of Internal Potentiometer Or Sensor Elements Leading To Erratic Signals.
• Contamination From Dirt Or Moisture Causing Corrosion Or Electrical Faults.
• Connector Pin Corrosion Or Broken Wiring Resulting In Intermittent Contact.
• Mechanical Wear Of Return Spring Or Pedal Mechanism Causing Loose Or Sticky Pedal Feel.
• Age-Related Degradation After Prolonged Service Life, Especially In High-Mileage Vehicles.

Installation Recommendations

Follow safe workshop practice when replacing the accelerator pedal. Before starting, disconnect the battery. Remove the lower dash trim to access the pedal assembly, unplug the electrical connector, and unbolt the pedal from its mounting points. Fit the new pedal, tighten the mounting bolts to the manufacturer’s torque specification, reconnect the electrical connector and reinstall trims. Inspect wiring and connector seals for damage and ensure secure electrical contact.

After fitment, clear any related fault codes and verify pedal signal values with a diagnostic tool. Some vehicles may require throttle adaptation or initialization via diagnostic equipment to restore optimal throttle mapping and remove stored errors.

Why Fit This Replacement

Choosing a Bosch accelerator pedal ensures compatibility with the vehicle’s engine management and delivers the precision required for safe and consistent throttle control. Replacement eliminates drivability issues such as hesitation, limp-home mode or persistent pedal-related fault codes, restoring normal vehicle performance.

Notes For Mechanics And DIYers

• Often Searched By Part Number: Use 0280755035, 9655467180 or 1601T8 When Verifying Fitment.
• Do Not Ignore Intermittent Throttle Response—Electrical Pedal Faults Can Trigger Engine Fault Modes.
• Keep Replacement Fasteners And Connectors Clean And Dry To Maximize Service Life.