MTU 16V4000C21 - Page 63

Flash-
ing
code
PID SID FMI Description Maintenance tasks
49 351 0 Temperature at exhaust tur-
bocharger inlet above range
(version 33.0 or later).
1. Check contamination indicator
signal ring position (→ Page 107).
2. Check exhaust system.
3. Contact Service.
49 404 0 Temperature at exhaust tur-
bocharger outlet too high
(version 32.0 or later).
1. Check contamination indicator
signal ring position (→ Page 107).
2. Check exhaust system.
3. Contact Service.
404 14 TCO temperature- power re-
duction.
Contact Service.
51 351 3 Temperature sensor on ex-
haust turbocharger inlet, cir-
cuit defective / high.
1. Check cabling.
2. Contact Service.
51 404 3 Temperature sensor on ex-
haust turbocharger outlet, in-
put voltage too high (version
32.0 or later).
1. Check cabling.
2. Contact Service.
52 254 12 A/D conversion, fault. Contact Service.
53 253 2 Nonvolatile check sum error. Contact Service.
53 253 12 EEPROM write error. Contact Service.
53 253 13 Out of calibrated range. Contact Service.
54 84 12 Vehicle's speed sensor de-
fect.
1. Check cabling.
2. Contact Service.
55 216 14 Fault in another control unit
(version 27.0 or later). This
fault is stored in conjunction
with another fault in order to
indicate missing information
from another control unit .
Contact Service.
55 231 12 Data link J1939, fault. Contact Service.
55 248 8 System-related data link,
fault (Master).
Contact Service.
55 248 9 System-related data link (Re-
ceiver).
Contact Service.
56 250 12 Data link J1587, fault. Contact Service.
57 249 12 Data link J1922, fault. Contact Service.
58 92 0 Torque too high. Contact Service.
61 xxx 0 Reaction time injection noz-
zle xxx too long.
Contact Service.
62 26 3 Auxiliary output 1, short cir-
cuit on battery circuit (plus)
F3.
Contact Service.
62 26 4 Auxiliary output 1, open cir-
cuit F3.
Contact Service.
MS150049/04E 2017-04 | Troubleshooting | 63
TIM-ID: 0000003162 - 002