MTU 16V4000C21 - Page 60

Flash-
ing
code
PID SID FMI Description Maintenance tasks
32 239 4 CEL, open circuit . 1. Check cabling.
2. Contact Service.
33 102 3 Charge pressure sensor, in-
put voltage too high.
1. Check cabling.
2. Contact Service.
34 102 4 Charge pressure sensor, in-
put voltage too low.
1. Check cabling.
2. Contact Service.
35 19 3 Oil pressure sensor upper
level, input voltage too high.
1. Check cabling.
2. Contact Service.
35 100 3 Oil pressure sensor, input
voltage too low.
1. Check cabling.
2. Contact Service.
36 19 4 Oil pressure sensor upper
level, input voltage too high.
1. Check cabling.
2. Contact Service.
36 100 4 Oil pressure sensor, input
voltage too low.
1. Check cabling.
2. Contact Service.
37 18 3 Fuel pressure sensor upper
level, input voltage too high.
1. Check cabling.
2. Contact Service.
37 94 3 Fuel pressure sensor, input
voltage too high.
1. Check cabling.
2. Contact Service.
37 95 3 Fuel differential pressure
sensor, input voltage too
high.
1. Check cabling.
2. Contact Service.
38 18 4 Fuel pressure sensor upper
level, input voltage too low.
1. Check cabling.
2. Contact Service.
38 94 4 Fuel pressure sensor, input
voltage too low.
1. Check cabling.
2. Contact Service.
38 95 4 Fuel differential pressure
sensor, input voltage too
low.
1. Check cabling.
2. Contact Service.
39 146 2 EGR system leaking, charge-
air pressure (version 33.0 or
later).
Contact Service.
39 146 12 EGR system leaking, exhaust
brake operation (version
33.0 or later).
Contact Service.
39 146 7 EGR valve does not respond
(version 33.0 or later).
Contact Service.
39 147 2 VNT nozzles do not respond,
charge-air pressure (version
33.0 or later).
Contact Service.
39 147 11 VNT nozzles at maximum, ex-
haust brake operation (ver-
sion 33.0 or later).
Contact Service.
39 147 12 VNT nozzles do not respond,
brake pressure (version 33.0
or later).
Contact Service.
60 | Troubleshooting | MS150049/04E 2017-04
TIM-ID: 0000003162 - 002