DTC Troubleshooting: P2785 (163-1)
DTC P2785:
 Clutch Actuator Temperature Too High
  1. Turn the ignition switch ON (II).
  1. Clear the DTCs with the HDS.
  1. Turn the ignition switch OFF.
  1. Turn the ignition switch ON (II).
  1. Check for DTCs with the HDS.
Is DTC P2785 indicated?
YES -
Go to Step 6 .
NO -
Intermittent failure, the system is OK at this time.■
  1. Check the CLUTCH ACTUATOR TEMPERATURE and the TRANSMISSION SHIFT CHANGE ACTUATOR TEMPERATURE in the DATA LIST with the HDS.
Is the clutch actuator temperature about 195 °C (383 °F) or more, or the transmission shift change actuator temperature about 118 °C (244 °F) or more?
YES -
Turn the ignition switch OFF, and wait about an hour, then recheck. If the temperature is lower, system is OK.■
NO -
Remove the clutch actuator assembly, and substitute a known-good TCM, then recheck. If the symptom/indication goes away with a known-good TCM, replace the original TCM. ■