Instrument Cluster (IC), Diagnosis Of Troubleshooting - AD54.30-P-5000E
Model 463 as of 1.9.97 with ASSYST
| Instrument cluster (IC) diagnosis, previous knowledge | AD54.30-P-2000D | ||
| Explanation for diagnosis of the error search plan, customer information | AD54.30-P-5000-01A | ||
| Display instrument via CAN controlled error search plan, customer information | AD54.30-P-5000-02B | ||
| Display instrument, direct controlled error search plan, customer information | AD54.30-P-5000-03B | ||
| Task of K-lines, error search plan, customer information | AD54.30-P-5000-04A | ||
| Troubleshooting | |||
| Complaint | Possible cause | Notes | Remedy/Test step |
| Instrument cluster (A1), completely nonfunctional | Power supply to instrument cluster (A1) | AD54.30-P-6000-011 | |
| Warning lamps or indicator lamps inoperative | Power supply to instrument cluster (A1) | AD54.30-P-6000-011 | |
| No communication between HHT and instrument cluster possible. | Lines to instrument cluster (A1) | AD54.30-P-6000-02A | |
| Outside temperature indicator nonfunctional or implausible. | Lines, outside temperature display temperature sensor (B14), A1 | AD54.30-P-6000-09C | |
| Fuel level indicator nonfunctional or implausible. | Lines, Fuel level sensor (B4) A1 | AD54.30-P-6000-08D | |
| The brake fluid warning lamp/parking brake/brake force distribution (A1e7), ABS indicator lamp (A1e17) light up together and the speedometer remains on the downstop. | ABS control unit (N47-7) | Read out ABS fault memory. | AD42.30-P-1000BZ |
| The tachometer, coolant temperature display remain at the downstop and the warning lamp oil level lights up. | IFI control unit (N3/7) | Read out ME-SFI fault memory. Engine 606 |
AD07.12-P-1000EZ |
| Motor electronics control unit (N3/10) | Read out ME-SFI fault memory. Engine 112 |
AD07.61-P-1000EZ | |
| Motor electronics control unit (N3/10) | Read out ME-SFI fault memory. Engine 113 |
AD07.61-P-1000GZ | |
| The brake fluid warning lamp/parking brake/brake force distribution (A1e7), oil level warning lamp, ABS indicator lamp light up together together; the tachometer, coolant temperature display and speedometer remain on the downstop. | CAN faulty | AD54.30-P-6000-04E |