TD P-Lube Oil
Cause
Corrective action
The two lube-oil pressure sensors
provide different values.
1. Check LOP visually (→ Page 151).
2. Perform LOP test procedures (→ Page 153).
3. Check ECU plug-in connections (→ Page 147).
4. Check engine wiring (→ Page 143).
5. Contact Service.
• Have sensors checked and replaced, if required.
TD T-Coolant
Cause
Corrective action
The two coolant temperature
sensors provide different values.
1. Check LOP visually (→ Page 151).
2. Perform LOP test procedures (→ Page 153).
3. Check ECU plug-in connections (→ Page 147).
4. Check engine wiring (→ Page 143).
5. Contact Service.
• Have sensors checked and replaced, if required.
Trolling Active
Cause
Corrective action
RCS measuring point.
u
Status report ("Trolling Active" lamp on).
Cylinder cutout
Cause
Corrective action
Measuring point "Cylinder cutout
active".
u
Status report for "cylinder cutout/number of cylinders halved"
during idling
MW15409/04E 2015-08
| Troubleshooting | 63
TIM-ID: 0000042361 - 001
Summary of Contents for 12V2000M91
Page 1: ...Operating Instructions Diesel Engine 12V2000M91 16V2000M91 MW15409 04E...
Page 23: ...MW15409 04E 2015 08 General Information 23 TIM ID 0000002178 006...
Page 24: ...Lube oil system covers 24 General Information MW15409 04E 2015 08 TIM ID 0000002178 006...
Page 25: ...MW15409 04E 2015 08 General Information 25 TIM ID 0000002178 006...
