DTC Detecting Condition and Trouble Area
C1155: SYMPTOM DIAGNOSIS DESCRIPTION CHART
| DTC detecting condition | Trouble area |
|---|---|
| Internal memory (EEPROM) is data error. (In this case, "EPS" warning light does not light up) or Internal circuit is faulty. or Power supply voltage of P/S control module exceeded 17.5 V (1 driving cycle detection logic) |
|