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.

Product Overview

High-quality Bosch accelerator pedal assembly designed as a direct-fit replacement for selected Citroën Berlingo and Peugeot Partner models. This electronic throttle position sensor/pedal provides precise driver input transmission to the engine management system, helping restore smooth throttle response and eliminate pedal-related fault codes.

Key Features

• OE-Level Manufacture: Bosch engineering and build quality for reliable operation and long service life.
• Direct Fitment: Designed to match original mounting points and connector interfaces for easy replacement.
• Multiple Reference Numbers: Compatible with common part references used on Stellantis vehicles.
• Suitable For Professionals And Skilled DIYers: Clear replacement procedure and typical checks included below.

Technical Information

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

Fitment And Compatibility

This pedal assembly is listed for Citroën Berlingo and Peugeot Partner applications that use the referenced part numbers. Always verify the part number on the defective unit before ordering to ensure correct match. The unit connects to the vehicle wiring harness via the original connector and mounts in the existing pedal bracket.

Installation Recommendations

• Disconnect the battery before starting work to avoid short circuits and protect vehicle electronics.
• Remove lower dash trim or footwell covers to access the pedal assembly. Keep fasteners organized for reassembly.
• Unplug the electrical connector carefully—avoid pulling on the wiring. Inspect connector pins for corrosion or damage.
• Remove mounting bolts securing the pedal assembly (typically 2–3 fasteners) and extract the unit from the bracket.
• Install the new pedal assembly, tighten mounting bolts to manufacturer specification, reconnect the electrical plug and reassemble trim.
• After installation, clear any stored fault codes and perform throttle/sensor adaptation if required by the vehicle. Some vehicles may need a diagnostic tool for final calibration.

Why This Part Fails

Electronic accelerator pedals are not wear items with a fixed replacement interval. Common causes of failure include internal sensor wear or drift (potentiometer or Hall effect sensor), contamination or moisture ingress into the sensor housing, damaged connector pins or wiring harness, and mechanical damage to the pedal mechanism. When the pedal sensor degrades, symptoms typically include throttle hesitation, reduced engine response, warning lights, or the vehicle entering limp mode.

Practical Tips For Diagnosis

• Inspect wiring and connector first—many faults are caused by poor connections or damaged cables rather than the pedal itself.
• Check for visible signs of water ingress or corrosion on the sensor and connector.
• Use an appropriate diagnostic tool to read fault codes and live sensor values before replacing the unit to confirm the pedal as the root cause.
• Keep the old unit until the new part is confirmed working, in case of warranty or reference needs.

Recommended For

Automechanics and experienced DIYers seeking a direct replacement Bosch accelerator pedal for Citroën Berlingo and Peugeot Partner vehicles that reference the part numbers listed above. Ideal when throttle-related fault codes or poor pedal response indicate a faulty pedal position sensor.

High-quality Bosch accelerator pedal designed as a direct replacement for Citroën Berlingo and Peugeot Partner models. This electronic drive-by-wire pedal assembly ensures reliable throttle response and precise position feedback to the engine control unit (ECU). Ideal for workshops and experienced DIYers who look for an exact-fit part with known product codes often used in searches.

Key Benefits

OEM-Grade Fitment: Manufactured by Bosch to match original specifications for a straight swap. Reliable Signal: Integrated position sensor delivers accurate throttle position data for smooth acceleration and stable idle.Easy Installation: Designed for bolt-in replacement with existing mounting points and electrical connector, minimizing workshop time.

How It Works

This is an electronic accelerator (throttle-by-wire) pedal assembly with an integrated position sensor that communicates the driver’s input electrically to the ECU. The pedal converts mechanical movement into an electrical signal representing throttle demand; the engine management then controls the throttle valve accordingly.

Technical Information

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

Common Failure Modes And Why They Occur

Sensor Wear Or Drift: Over time the internal sensor can lose accuracy, causing erratic throttle signals or fault codes.Contamination And Corrosion: Moisture, dirt or corroded connector pins can disrupt the electrical connection.Mechanical Damage: Impact, footwell damage or excessive force can deform the pedal assembly.Electrical Faults: Wiring harness damage or intermittent contacts result in loss of signal or error lights.

Typical Lifetime

Accelerator pedals are generally durable components but can fail depending on usage and environment. Many units remain serviceable well beyond 100,000 km; however, exposure to moisture, heavy use, or electrical issues can shorten service life.

Replacement Procedure (Overview)

• Safety First: Disconnect the battery before starting work and follow vehicle manufacturer safety procedures.
• Access Pedal: Remove lower dash or footwell trim panels as required to reach the pedal assembly.
• Disconnect Connector: Unplug the electrical connector from the pedal—inspect pins for corrosion or damage.
• Remove Fasteners: Unbolt the pedal assembly from its mounting points and remove from vehicle.
• Install New Unit: Fit the new pedal, torque fasteners to manufacturer specification, and reconnect the electrical plug.
• Commissioning: Some vehicles may require a throttle adaptation or basic check for fault codes using a diagnostic tool after installation.

Installation Recommendation

Perform installation in a dry, well-lit area with standard hand tools. Always disconnect the battery before starting. Inspect the wiring harness and connector for damage and clean contacts if necessary. After replacement, clear any related fault codes and verify smooth pedal travel and engine response. If throttle adaptation or relearn is required, use a compatible diagnostic tool or follow the vehicle manufacturer’s procedure.

Who Should Fit This Part

Suitable for professional workshops and experienced DIY mechanics comfortable with electrical connectors and basic diagnostics. If uncertain about adaptation procedures, seek assistance from a technician with PSA diagnostic tools.

Search And Compatibility Tips

Customers often search by product codes—use 9655467180, 0280755035 or 1601T8 when looking for this part to increase the chance of finding the correct item for Citroën Berlingo and Peugeot Partner vehicles.