DTC Detection Logic
DTC DETECTION LOGIC CHART
| DTC | Items (CONSULT-III screen terms) | Diagnostic item is detected when... | Possible cause |
|---|---|---|---|
| C1900 | CONTROL UNIT [ABNORMAL1] | An error is detected inside 4WAS main control unit. | 4WAS main control unit error |
| C1901 | CONTROL UNIT [ABNORMAL2] | An error is detected inside 4WAS main control unit. | 4WAS main control unit error |
| C1906 | CONTROL UNIT [ABNORMAL5] | An error is detected inside 4WAS main control unit. | 4WAS main control unit error |
| C1907 | CONTROL UNIT [ABNORMAL4] | An error is detected inside 4WAS main control unit. | 4WAS main control unit error |
| C1927 | CONTROL UNIT [ABNORMAL5] | An error is detected inside 4WAS main control unit. | 4WAS main control unit error |
| C1933 | CONTROL UNIT | An error is detected inside 4WAS main control unit. | 4WAS main control unit error |