DTC C2203: VIN not recorded: Notes
WARNING: This page is about a different car, the 2008 Mitsubishi Lancer. However, it is still accessible from the selected car via links, so may be relevant.
CAUTION:
- If there is any problem in the CAN bus lines, an incorrect diagnostic trouble code may be set. Prior to this diagnosis, diagnose the CAN bus lines.
- When another diagnostic trouble code for ASC-ECU is set, troubleshoot that diagnostic trouble code first.
- Whenever the ECU is replaced, ensure that the CAN bus lines are normal.
- This diagnostic trouble code is set after ASC-ECU is swapped and the ignition switch is turned ON for the first time. However, on and after the second time, the diagnostic trouble code will not be set when ASC-ECU successfully receives the normal vehicle information from the engine control module.
- When the hydraulic unit (integrated with ASC-ECU) is replaced, always perform the calibration of steering wheel sensor, G and yaw rate sensor, brake fluid pressure sensor, cut valve, and inlet valve.(Refer to IN THE EVENT OF A DISCHARGED BATTERY , STEERING WHEEL SENSOR CALIBRATION , MASTER CYLINDER BRAKE FLUID PRESSURE SENSOR CALIBRATION , and CALIBRATION OF CUT VALVE AND INLET VALVE .)