Operating instructions

Fault code Alarm text Meaning Task
170 MI MODULE FAIL Module in maintenance pre-
dictor either defective or
missing.
Contact Service.
171 MI NOT ACTIVE Maintenance predictor no
more activated
Contact Service.
173 MODULE WRITE LIMIT EEPROM write limit reached. Contact Service.
180 CAN1 NODE LOST At least one device not de-
tected on Default CAN bus.
1.
Check wiring (CAN bus).
2.
Contact Service.
181 CAN2 NODE LOST At least one device not de-
tected on Redundant CAN
bus.
1.
Check wiring (CAN bus).
2.
Contact Service.
183 CAN NO PU-DATA Error during loading of CAN
project design data into
ECU.
Contact Service.
184 CAN PU-DATA EE-FAIL Error during project design
data download in EEPROMs.
Contact Service.
185 CAN LESS MAILBOX-
ES
Error during CAN initializa-
tion.
Contact Service.
186 CAN1 BUS OFF Severe fault on Default CAN
bus;
automatic change-over to
Redundant CAN bus
Contact Service.
187 CAN1 ERROR PAS-
SIVE
Light fault on Default CAN
bus (e.g. short-time over-
load)
(none)
188 CAN2 BUS OFF Severe fault on Redundant
CAN bus;
Automatic change-over to
Default 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 tem-
perature)
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
temperature)
1.
Check wiring.
2.
Contact Service.
205 SD T-COOLANT IN-
TERC.
Sensor defect (charge-air
coolant temperature)
1.
Check wiring.
2.
Contact Service.
208 SD P-CHARGE AIR Sensor defect (charge-air
pressure)
1.
Check wiring.
2.
Contact Service.
211 SD P-LUBE OIL Sensor defect (lube oil pres-
sure)
1.
Check wiring.
2.
Contact Service.
212 SD P–COOLANT Sensor defect (coolant pres-
sure)
1.
Check wiring.
2.
Contact Service.
213 SD P–COOLANT IN-
TERC.
Sensor defect (intercooler
coolant pressure)
1.
Check wiring.
2.
Contact Service.
214 SD P–CRANKCASE Sensor defect
(crankcase pressure)
1.
Check wiring.
2.
Contact Service.
46 | Troubleshooting | M015675/06E 2013-04
TIM-ID: 0000003161 - 001