Instrument cluster (IC) diagnosis troubleshooting - AD54.30-P-5000GH
MODEL 163
| Connection and use of test equipment | AD00.00-P-1000AZ | ||
| Instrument cluster diagnosis, previous knowledge | AD54.30-P-2000GH | ||
| Explanatory notes on diagnosis troubleshooting chart IC | AD54.30-P-5000-01GH | ||
| Display instruments controlled via CAN troubleshooting chart IC | AD54.30-P-5000-02A | ||
| Display instruments controlled directly, troubleshooting chart IC | AD54.30-P-5000-03A | ||
| Troubleshooting | |||
| Complaint | Possible cause | Notes | Remedy/Test step |
| Instrument cluster (A1) completely inoperative | Voltage supply, instrument cluster (A1) | AD54.30-P-6000-01GH | |
| Malfunction indicator lamps or indicator lamps inoperative | Voltage supply, instrument cluster (A1) | AD54.30-P-6000-01GH | |
| HHT and instrument cluster cannot communicate | Cables, instrument cluster (A1) | AD54.30-P-6000-02GH | |
| Low brake fluid level/parking brake indicator lamp, brake pad wear indicator lamp, ABS MIL, malfunction indicator lamp (ETS, ASR, ESP) come on together and speedometer remains on lower stop. | Traction system control module (N47) | AD42.35-P-1001BZ | |
| RPM counter, engine coolant gauge remain on the lower stop and the low engine oil level indicator lamp comes on. | Injection system control module (N3) | AD07.61-P-1000AZ | |
| Low brake fluid level/parking brake indicator lamp, brake pad wear indicator lamp, low engine oil level indicator lamp, ABS MIL, malfunction indicator lamp (ETS, ASR, ESP) come on together and RPM counter, engine coolant gauge and speedometer remain on lower stop. | CAN faulty | AD54.30-P-6000-04GH AD54.30-P-6000-05GH |
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| Steering lock warning lamp (A1e40) is continuously illuminated or is inoperative. | Cables, steering lock switch (S97/1) | AD54.30-P-6000-06GH | |
| Coolant level indicator disrupted | Cables, Coolant level indicator electronic switch (S41) | Model 163 as of 3.98 | AD54.30-P-6000-42GH |