AD54.30-P-5000D | Instrument cluster (IC) diagnosis troubleshooting | 5.9.97 |
MODEL 461 with ENGINE 602.983
Instrument cluster diagnosis previous knowledge | |||
Troubleshooting | |||
Complaint | Possible cause | Notes | Remedy/Test step |
Instrument cluster (A1) completely inoperative | Voltage supply, instrument cluster (A1) | ||
Electronic speedometer (A1p8) inaccurate or inoperative | Hall-effect speed sensor (B6), instrument cluster (A1) | ||
Speedometer (A1p5) inaccurate or inoperative | MSA control module (N3/14), instrument cluster (A1) | ||
ECT gauge (A1p1) defective or inoperative | ECT sensor (DFI, IFI) (B11/4), instrument cluster (A1) | ||
Fuel level gauge (A1p2) inaccurate or inoperative | Fuel level sensor (B4), instrument cluster (A1) | ||
Electronic clock inoperative or malfunction. Instrument cluster (A1) otherwise functions perfectly. | Instrument cluster (A1) | ||
High beam indicator lamp (A1e3) illuminated permanently or inoperative | Cable, malfunction indicator lamp, combination switch (S4). Instrument cluster (A1) | ||
Generator charge indicator lamp (A1e5) illuminated permanently or inoperative | Generator, instrument cluster (A1) | ||
Preglow indicator lamp (A1e16) illuminated permanently or inoperative | MSA control module (N3/14), instrument cluster (A1) | ||
Brake fluid level/brake pad wear indicator lamp (A1e6) illuminated permanently or inoperative | Left front brake pad wear sensor (S10/1), right front brake pad wear sensor (S10/2), brake fluid level switch (S11), instrument cluster (A1) | ||
EDC MIL (Electronic Diesel Control) (A1e34) illuminated permanently or inoperative | MSA control module (N3/14) | ||
Low brake fluid level/parking brake indicator lamp (A1e7) illuminated permanently or inoperative | Parking brake switch (S12), instrument cluster (A1) | ||
Low engine oil pressure indicator lamp (A1e12) illuminated permanently or inoperative | Engine oil pressure switch (S43/1), instrument cluster (A1) | ||
SRS MIL (A1e15) illuminated permanently or inoperative | ETR control module with airbag (AB) (N2/2) | ||
Low windshield washer fluid level indicator lamp (A1e13) illuminated permanently or inoperative | Windshield washer fluid level switch (S42) | ||
Left turn signal indicator lamp (A1e1) (right A1e2) illuminated permanently or inoperative | Turn signal/hazard warning flasher relay module (N9) Instrument cluster (A1) | ||
Front axle differential lock indicator lamp (A1e50) illuminated permanently or inoperative | Front axle differential lock check switch (S76/8) | ||
Rear axle differential lock indicator lamp (A1e51) illuminated permanently or inoperative | Rear axle differential lock check switch (S76/8) | ||
ITC malfunction indicator lamp (charge air intercooler) (A1e55) illuminated permanently or inoperative | Charge air intercooler control module (N90), instrument cluster (A1) | ||
Instrument illumination (A1e8) inoperative | Exterior lamp switch (S1), instrument cluster (A1) | ||
Warning buzzer (A1h1) inoperative or malfunction | Warning buzzer contact (exterior lamps) (S8/1), left front door switch (S17/3), right front door switch (S17/4), instrument cluster (A1) | ||
Parameterization not possible | HHT interface Instrument cluster (A1) |
Referenced documents
- ad5430p2000c Instrument cluster (IC) diagnosis previous knowledge
- ad5430p600001h Instrument cluster, testing electrical system IC
- ad5430p600002c HHT interface test electrics IC
- ad5430p600003c Coolant/washer fluid level indicator test electrics IC
- ad5430p600007c IC test of electrical system coolant temperature display
- ad5430p600008c IC test of electrical system fuel gage
- ad5430p600013c IC test of electrical system tachometer
- ad5430p600015c IC test of electrical system charge indicator lamp
- ad5430p600016c IC test of electrical system preglow indicator lamp
- ad5430p600019c IC test of electrical system brake pad wear/brake fluid level indicator lamp
- ad5430p600020c IC test of electrical system parking brake indicator lamp
- ad5430p600021c IC test of electrical system oil pressure indicator lamp
- ad5430p600023c IC test of electrical system turn signal indicator lamp
- ad5430p600024c IC test of electrical system headlamp warning buzzer
- ad5430p600028c Instrument lighting, testing electrical system, instrument cluster
- ad5430p600030c Electronic speedometer, testing electrical system, instrument cluster
- ad5430p600034a EDC MIL, testing electrical system, IC
- ad5430p600036a Intercooler (ITC) malfunction indicator lamp, testing electrical system, IC
- ad5430p600037a SRS MIL, testing electrical system, IC
- ad5430p600038a Front axle differential lock indicator lamp, testing electrical system, IC
- ad5430p600039a Rear axle differential lock indicator lamp, testing electrical system, IC
- ad5430p600041a High beam indicator lamp, testing electrical system, IC