MTU 20V4000GX2, Operating Instructions Manual

Page: 61 / 143

Fault
code Alarm text Meaning Task
184 CAN PU-DATA EE-
FAIL Error during project design da-
ta download in EEPROMs Contact Service.
185 CAN LESS MAIL-
BOXES Error during CAN initialization. Contact Service.
186 CAN1 BUS OFF Severe fault on Default CAN
bus;
automatic change-over to Re-
dundant CAN bus Contact Service.
187 CAN1 ERROR PAS-
SIVE Light fault on Default CAN bus
(e.g. short-time overload) (none)
188 CAN2 BUS OFF Severe fault on Redundant CAN
bus;
automatic change-over to De-
fault CAN bus Contact Service.
189 CAN2 ERROR PAS-
SIVE Light fault on Redundant CAN
bus (e.g. short-time overload) (none)
201 SD T-COOLANT Sensor defect (coolant temper-
ature) 1. Check wiring.
2. Contact Service.
202 SD T-FUEL Sensor defect (Fuel tempera-
ture) 1. Check wiring.
2. Contact Service.
203 SD T-CHARGE AIR Sensor defect (charge-air tem-
perature)
1. Check wiring.
2. Contact Service.
205 SD T-COOLANT
INTERC. Sensor defect (charge-air cool-
ant temperature) 1. Check wiring.
2. Contact Service.
208 SD P-CHARGE AIR Sensor defect (charge-air pres-
sure)
1. Check wiring.
2. Contact Service.
211 SD P-LUBE OIL Sensor defect (lube oil pres-
sure) 1. Check wiring.
2. Contact Service.
215 SD P-RAIL FUEL Sensor defect (common rail
pressure);
HP controller in emergency
mode 1. Check wiring.
2. Contact Service.
216 SD T-LUBE OIL Sensor defect (lube oil temper-
ature) 1. Check wiring.
2. Contact Service.
220 SD COOLANT LEV-
EL Sensor defect (coolant level) 1. Check wiring.
2. Contact Service.
223 SD LEVEL INTER-
COOLER Sensor defect (charge-air cool-
ant level) 1. Check wiring.
2. Contact Service.
229 SD ENG.SPEED
SENSORS Sensor defect (crankshaft
speed) and sensor defect (cam-
shaft speed) 1. Check wiring.
2. Contact Service.
230 SD CRANKSHAFT
SPEED Sensor defect (crankshaft
speed) 1. Check wiring.
2. Contact Service.
231 SD CAMSHAFT
SPEED Sensor defect (camshaft
speed) 1. Check wiring.
2. Contact Service.
240 SD P-FUEL Sensor defect (fuel pressure) 1. Check wiring.
2. Contact Service.
M015565/03E 2016-02 | Troubleshooting | 61
TIM-ID: 0000003158 - 001