Freightliner AMT 3 and Mercedes-Benz Automated-Manual Transmissions 26.03 Transmission Range Faults (PID 162 and 163) Transmission Range Faults Transmission Range-Attained Faults (PID 163) Transmission Range-Selected Faults (PID 162) There is one transmission range-attained fault cov- ered in these procedures. There is one transmission range-selected fault cov- ered in these procedures. For PID 163, FMI 02, see Table 2 for proce- dures. For PID 162, FMI 02, see Table 1 for proce- dures. PID 162, FMI 02—The Transmission Is Not Properly Calibrated Failure Reason: The gears are caught in an intermediate position. The transmission software does not allow shifting.
Problem Procedure Result Action There are other active transmission faults. Check for other MID 130 fault codes. Other fault codes are active. Troubleshoot the other active fault codes. No other fault codes are active. Go to the next step in the table. The transmission needs to be recalibrated. Complete a learning procedure using either ServiceLink or the SmartShift control. The fault is no longer active. No further action is needed. To complete a learning procedure using the SmartShift control: 1. Ensure that the parking brake is set. 2. With the ignition turned off, pull and hold the SmartShift control toward steering wheel. NOTE:
The SmartShift control must be kept in this position until the gear display clears at the end of the procedure. 3. Turn on the ignition. The normal warm up procedure will initiate and an will display on the current gear indicator. Your transmission may be heard shifting. The fault is still active. Contact Freightliner Technical Service Support. 4. Wait until the current gear indicator displays an (about 30 seconds) and an audible alert sounds. Start the engine within 10 seconds of the audible alert. 5. The engine will raise a few rpm, then fall back to idle, and an audible alert will sound. Turn off the engine within 10 seconds of audible alert.
When the gear display clears, this procedure is complete. NOTE: If during this procedure an or (after the warm up procedure) appears in the gear display, stop, turn off the ignition, and wait for the gear display to go dark. Then start over. This may need to be repeated several times. Table 1, The Transmission Is Not Properly Calibrated Business Class M2 Workshop Manual, Supplement 20, September 2011 316/1