Technical data

Troubleshooting 5–09
Fault code Alarm text Meaning Task
144 BANK2 ECU
DEFECT
Internal electronic fault;
Engine does not start
Contact Service.
145 15V_GOOD ECU
DEFECT
Electronic equipment
defective;
automatic engine shutdown
Contact Service.
146 L1 AD-TEST1
SUPPLY
A/D-converter supply voltage
too low
Contact Service.
147 AD-TEST1 ECU
DEFECT
Electronic equipment
defective;
automatic engine shutdown
Contact Service.
148 L1 AD-TEST2
SUPPLY
A/D-converter supply voltage
too low
Contact Service.
149 AD-TEST2 ECU
DEFECT
Electronic equipment
defective;
automatic engine shutdown
Contact Service.
150 L1 AD-TEST3
SUPPLY
A/D-converter supply voltage
too low
Contact Service.
151 AD-TEST3 ECU
DEFECT
Electronic equipment
defective;
automatic engine shutdown
Contact Service.
170 MI MODULE FAIL Module in maintenance
predictor either defective or
missing
Contact Service.
1
71
M
I NOT ACTIVE
M
aintenance predictor no
more activated
C
ontact Service.
173 MODULE WRITE
LIMIT
EEPROM write limit reached Contact Service.
180 CAN1 NODE
LO
ST
At least one device not
de
tected on Default CAN bus
1. Check wiring (CAN bus).
2. Co
ntact Service.
181 CAN2 NODE
LOST
At least one device not
detected on Redundant CAN
bus
1. Check wiring (CAN bus).
2. Contact Service.
182 CAN WRONG
PARA
METERS
Consistency error in CAN
para
meters
Contact Service.
183 CAN NO
PU-DATA
Error during loading of CAN
project design data into ECU.
Contact Service.
184 CAN P
U-DATA
EE-FAIL
Erro
r during project design
data download in EEPROMs
Cont
act Service.
185 CAN LESS
MAILBOXES
Error during CAN initialization. Contact Service.
186 CAN1 BUS O FF Severe fault on Default CAN
bus;
automatic change-over to
Redundant CAN bus
Contact Service.
M015560/00E 03-05 ©MTU