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DTC Troubleshooting: P2787 (164-2)

DTC P2787:
 Clutch Temperature Too High (Over 400 °C (752 °F))
NOTE: DTC P2787 is stored when the clutch is protection mode. This can be caused due to frequent UP/DOWN operation. In this case, it is not a malfunction.
  1. Check whether the driver changed gears excessively while driving.
Did the driver change gears excessively while driving?
YES -
Not failure, just a rise of the clutch temperature due to excessive gear changes.■
NO -
Go to Step 2 .
  1. Test-drive the vehicle for at least 15 minutes with the Auto mode, then repeat a start and a stop several times.
Does the clutch slip?
YES -
NO -
Go to Step 3 .
  1. Turn the ignition switch to LOCK (0).
  1. In order to cool the system, wait for at least 1 hour.
  1. Check the CLUTCH TEMPERATURE in the DATA LIST with the HDS.
Is the clutch temperature about 400 °C (752 °F) or more?
YES -
NO -
Intermittent failure, the system is OK at this time.■