Description
Bosch Peugeot 107 Citroen C1 engine control unit
Automatic, Euro 5
The original Bosch engine for three-cylinder 1.0i (1KR/1KR-FE) in Citroën C1 and Peugeot 107. Thanks to the same OEM codes, this is an ideal replacement for the fault of the original ECU – just verify the numbers on the label and the compatibility of the car equipment.
The control unit (ECU/PCM) controls fuel injection, ignition, idle and communication with other control systems in the vehicle (BSI, ABS, transmission). Properly functioning ECU is crucial for reliable starts, smooth engine running, meeting emission limits and flawless communication of OBD diagnostics.
Designed for Citroën C1 and Peugeot 107 equipped with 1.0i 1 Kr (1KR-Fe) engine. This variant is used for vehicles with a robotized/automated transmission; When replacing it is important that the numbers correspond to the part, otherwise there is a risk of incompatibility with BSI and transmission functions.
Installation and commissioning: ECU replacement usually requires pairing with an immobilizer/BSI (cloning data or adaptation by diagnostics). After mounting, we recommend adapting the throttle and basic settings, for the robotized gearbox also calibration of the actuators. Always disconnect the battery before dismantling, compare the connectors and make sure of the 89661-0H140 and 0 261 S06 142 codes.
When ECU changes: typical symptoms of the failure include the impossibility to start (Immo/ECU Lock), power failures with control unit in diagnostics, random engine switching, constantly shining engine light, poor/rich mixture without mechanical cause or internal errors of the control unit (eg P0606). Prior to replacement, exclude wiring faults, power and skeleton.
technical information
- manufacturer: bosch
- Model: ECU for 1.0i 1Kr (1KR-Fe), Euro 5, version for automated transmission; Citroën C1 / Peugeot 107
- product codes: 89661-0H140; 0261S06142 (also mentioned as 0 261 S06 142)
- additional numbers: B000577080; NFP
This is the original part of the removal. Before ordering, please check the codes and the execution to ensure full compatibility with your car.
