03-06 SAAB 93 9-3 2.0T ECU ECM ENGINE CONTROL UNIT COMPUTER 55353231 REBUILT

Part Number 55353231 - You must match! Your Part Source will provide a spacer kit with the ECM. This kit will include a phenolic board with gold heat tape on the underside to help dissipate the heat coming off of the engine. This heat can cause damage to the circuit board. Install instructions will be provided. ** NOTE: You must install the spacer kit or your warranty will be voided ** Fitment/Interchange You must match your part number exactly as seen above. If any numbers are off compared to your original it will not work properly. ECM will require programming or coding to your vehicle or vehicle's security system and is not plug and play. ECM will fit 2003 to 2011 9-3 2.0T models with an exact part number match. Tech Notes ECM has been rebuilt and then tested with our state of the art vehicle simulator which tests over 25 circuits of the ECM! Some of those are listed below: Reference Voltage Good! ECM powered up and has communication! ECM fuel pump/main relay test go