Description
Part number 0261200779 denotes this Bosch Motronic petrol engine management module, originally fitted across a selection of Citroën and Peugeot production vehicles. Having been removed from a fully operational car and subjected to functional testing, it offers a dependable and economically sensible used alternative to sourcing a new unit from the dealer network.
The ECU processes live data from the air mass meter, throttle position sensor, coolant temperature sensor, and crankshaft position sensor to calculate the precise fuel injection timing and ignition advance required at any given moment. This real-time computation maintains the smooth power delivery, idle quality, and emissions compliance these Citroën and Peugeot vehicles were designed to achieve throughout their service lives.
Owners suspecting ECU failure will typically observe symptoms including an illuminated engine management light, rough or hunting idle, hesitation during acceleration, unexplained misfires, or difficulty starting after a hot soak period. Professional diagnostic scanning will often generate codes pointing to the ECU once the sensor network and wiring connectors have been verified as sound.
Please check that part number 0261200779 precisely matches the reference on your current module before purchasing. As with all used ECUs, this unit will need to be reprogrammed or cloned by an appropriately equipped specialist to function correctly in the receiving vehicle.
Returns accepted only for genuine faults — faulty on arrival, not as described, or wrong part supplied — requested within 14 days, with all 3 anti-tamper stickers intact. No returns for change of mind, incorrect installation, coding/programming, or buyer compatibility errors; checking compatibility (OEM number, firmware, vehicle) is the buyer’s responsibility. Full policy: https://giantparts.eu/refund-and-returns/
