Description
Throttle valve, throttle body (throttle bore) for 2.0 HDI RH02 engines. Assembled air metering unit.
Premium replacement throttle body intended for Citroën and Peugeot 2.0 HDi applications. This complete assembled air metering unit restores correct air metering and electronic throttle control, helping to recover smooth idle, precise throttle response and stable rev behavior. Often searched by OE numbers, the part is a direct-fit option for a range of models and is suitable for professional workshops and DIY mechanics who need a reliable spare part with correct cross-references.
Applications
Suitable For Vehicles: Citroën C4 Picasso, Citroën C5 (X7), Citroën C8, Peugeot 3008 I, Peugeot 407, Peugeot 5008 I, Peugeot 807. Engine Family: 2.0 HDI RH02.
Technical Information
- Manufacturer: Stellantis (Citroën/Peugeot)
- Model: 2.0 HDI RH02
- Product Codes: 9670373980, 0345F4
- Additional Numbers: 9677515880
Installation Recommendations
- Disconnect The Battery Before Starting Work To Avoid Electrical Damage.
- Remove The Intake Hose And Any Covers To Access The Throttle Body.
- Unplug The Electrical Connector And Vacuum Lines Carefully; Inspect For Corrosion Or Damage.
- Undo The Mounting Bolts, Remove The Old Unit And Replace The Gasket Or Seal If Required.
- Fit The New Throttle Body, Tighten Fasteners To Manufacturer Torque Values, Reconnect Hoses And Connector.
- After Installation, Check For Air Leaks Around The Throttle Body And Ensure All Vacuum Lines Are Properly Seated.
- Perform Throttle Adaptation/Idle Relearn Via A Diagnostic Tool Or Follow The Manufacturer’s Drive-Cycle Procedure If Necessary.
Most Common Failure Causes
- Carbon And Soot Build-Up On The Throttle Plate Leading To Sticking Or Poor Airflow Control.
- Wear Or Fault Of The Integrated Throttle Position Sensor Or Actuator Resulting In Incorrect Readings.
- Vacuum Leaks Or Damaged Intake Hoses Causing Erratic Idle And Misleading Symptoms.
- Electrical Issues Such As Connector Corrosion, Broken Wires Or Intermittent Connections.
- Mechanical Wear Of Internal Components After Prolonged Service Without Maintenance.
Notes For Mechanics And DIYers
Match The OE Numbers Listed Above With The Vehicle Parts Data To Confirm Fitment. Regular Inspection And Cleaning Of The Throttle Body During Service Intervals Reduces The Risk Of Early Failure. If Fault Codes Remain After Replacement, Verify Wiring, Grounds And Perform Throttle Adaptation With A Diagnostic Tool.
Signs Of A Faulty Throttle Body
- Unstable Or High Idle.
- Poor Throttle Response Or Hesitation Under Load.
- Engine Warning Light Illuminated With Related Diagnostic Trouble Codes.
- Stalling At Low Speeds Or During Idle.
