Fault Code Guide

Fault Code Guide (MID 130 SIDs)
SID FMI Text Message Failure Reason Procedure
254 04 Controller Short Lo The TCU is shorted to ground. See Subject 309.
254 05 Controller OPEN The TCU has an open circuit. See Subject 309.
254 11 Controller Not Known The TCU AUTO mode software module has an error. See Subject 309.
254 12 Controller Bad The TCU has a hardware problem. See Subject 309.
254 13 Controller Calibrate The TCU has a software memory problem. See Subject 309.
Table 1, Fault Code Guide (SIDs)
Fault Code Guide (MID 130 PIDs)
PID FMI Text Message Failure Reason Procedure
33 02 Erratic The clutch position sensor gives invalid data. See Subject 310.
33 03 Short Hi The clutch position sensor circuit is shorted to power. See Subject 310.
33 04 Short Lo The clutch position sensor circuit is shorted to ground. See Subject 310.
33 05 OPEN The clutch position sensor circuit is open. See Subject 310.
33 14 RSRVD
The clutch position sensor gives incorrect resistance
readings.
See Subject 310.
59 02 Shift FNGR Gear Erratic The shift rod position sensor gives invalid data. See Subject 311.
59 03 Shift FNGR Gear Short Hi The gear position sensor circuit is shorted to power. See Subject 311.
59 04 Shift FNGR Gear Short Lo The gear position sensor circuit is shorted to ground. See Subject 311.
59 05 Shift FNGR Gear OPEN The gear position sensor circuit is open. See Subject 311.
59 14 Shift FNGR Gear RSRVD The gear position sensor gives incorrect resistance readings. See Subject 311.
60 02 Shift FNGR Rail Erratic The rail position sensor circuit gives invalid data. See Subject 312.
60 03 Shift FNGR Rail Short Hi The rail position sensor circuit is shorted to power. See Subject 312.
60 04 Shift FNGR Rail Short Lo The rail position sensor circuit is shorted to ground. See Subject 312.
60 05 Shift FNGR Rail OPEN The rail position sensor circuit is open. See Subject 312.
60 14 Shift FNGR Rail RSRVD The rail position sensor gives incorrect resistance readings. See Subject 312.
64 09 Dir Switch Update
The output shaft speed sensor is not providing accurate
directional information.
See Subject 313.
64 11 Dir Switch Not Known
The output shaft speed sensor is not providing accurate
directional information.
See Subject 313.
158 00 Volts (BattSw) HIGH The voltage in the ignition power circuit is too high. See Subject 314.
158 01 Volts (BattSw) Low The voltage in the ignition power circuit is too low. See Subject 314.
161 02 In shaft SPEED Erratic The input shaft speed sensor circuit gives invalid data. See Subject 315.
161 03 In shaft SPEED Short Hi The input shaft speed sensor circuit is shorted to power. See Subject 315.
161 04 In shaft SPEED Short Lo The input shaft speed sensor circuit is shorted to ground. See Subject 315.
161 05 In shaft SPEED OPEN The input shaft speed sensor circuit is open. See Subject 315.
161 08 In shaft SPEED Update
The input shaft speed sensor circuit is broadcasting an
abnormal frequency.
See Subject 315.
Freightliner AMT
3
and Mercedes-Benz Automated-Manual
Transmissions
26.03
General Troubleshooting
Business Class M2 Workshop Manual, Supplement 20, September 2011300/2