This unit has been fully reconditioned and 100% fully tested 
free programming from your old unit .
We have a 95% success rate at repairing your original water damaged ecu, we also give a life time repeat repair should anything go worng how ever repeat water damage is not covered,  we recommend for ecu to be bagged and relocated,  best place is above the battery loose. vauxhall corsa d 1.3 ecu. !!! This is a Repair Service !!! your are not buying an ECU, but a repair service Common Part Numbers MJD6O3.SA / 55573953 QU / 55566039 HK / 55568382 KYMJD6O3.S3 / 55568383 KZ / 55198930 CN Common Failure symptoms: Misfire on one cylinderWill not rev past 1500 rpmNon-start (intermittently)Complete non start and no communication via diagnostic. Common fault codes: P0201 - Injector 1 Voltage LowP0202 - Injector 2 Voltage LowP0203 - Injector 3 Voltage LowP0204 - Injector 4 Voltage LowP2146 – Capacitor Voltage 1 Low VoltageP1600 - Replace ECUP1625 - Main Relay IntermittentP060B - Replace ECUP0608 - Internal Control Module DefectiveP1120 - Pedal Position Sensors Circuit 1P1122 – Pedal Position Sensor Circuit 2P0683 - Glow Plug Circuit Low Voltage