Fault code No. Full designation
Meaning
Action
Related
parameter
No.
139
L1 TE BUFFER TEST
Supply voltage of tempera-
ture sensors faulty.
Contact Serv-
ice.Check sen-
sors;Replace ECU.
-
140
TE BUF. ECU DEFECT
Supply voltage of tempera-
ture sensors faulty.
Contact Serv-
ice.Check sen-
sors;Replace ECU.
-
142
BANK1 ECU DEFECT
Power output stage for sole-
noid valve activation on
bank 1 faulty; engine does
not start.
Replace ECU.
-
144
BANK2 ECU DEFECT
Power output stage for sole-
noid valve activation on
bank 2 faulty; engine does
not start.
Replace ECU.
-
145
15V_GOOD ECU DE-
FECT
Voltage supply is defective;
automatic engine shutdown. Replace ECU.
-
146
L1 AD-TEST1 SUPPLY
Supply voltage of A/D con-
verter too low.
Replace ECU.
-
147
AD-TEST1 ECU DEFECT
Electronic fault; automatic
engine shutdown.
Replace ECU.
-
148
L1 AD-TEST2 SUPPLY
Supply voltage of A/D con-
verter too low.
Replace ECU.
-
149
AD-TEST2 ECU DEFECT
Internal electronic fault; au-
tomatic engine shutdown.
Replace ECU.
-
150
L1 AD-TEST3 SUPPLY
Internal electronic fault; au-
tomatic engine shutdown.
Replace ECU.
-
151
AD-TEST3 ECU DEFECT
Internal electronic fault; au-
tomatic engine shutdown.
Replace ECU.
-
176
AL LifeData Not Avail
Alarm configuration; No (ap-
propriate) LifeData backup
system available, ECU reset
after expiration of time-out
period.
Contact Service.
2.4000.00
4
177
AL LifeData Restore In-
complete
Alarm configuration; This er-
ror message is generated if a
CRC is faulty during a data
upload to ADEC (indicated
for each indiv. module).
Contact Service.
2.4000.00
6
180
AL CAN1 Node Failure
Alarm configuration; Connec-
tion to one node on CAN bus
1 failed.
Contact Service.
2.0500.68
0
181
AL CAN2 Node Failure
Alarm configuration; Connec-
tion to one node on CAN bus
2 failed.
Contact Service.
2.0500.68
1
182
AL CAN Incorr. Parame-
triz.
Alarm configuration; Incor-
rect parameter values en-
tered in data record.
Contact Service.
2.0500.68
2
64 | Troubleshooting | M015695/03E 2013-03
TIM-ID: 0000033662 - 001
