TEST
ACTION
APPLICABILITY
2
This is an informational DTC only.
With the DRBIII
t, check the EATX EVENT DATA to help identify the conditions in
which the DTC was set.
Check the engine and transmission cooling system for proper operation.
Check the Radiator Cooling Fan operation.
Check the Transmission Cooling Fan operation if equipped.
Check the Transmission Fluid Level per the Service Information. Make sure it is not
overfilled.
NOTE: Aggressive driving or driving in low for extended periods of time in
AutoStick mode will set this DTC.
If there are no possible causes remaining, view repair.
All
Repair
If the Transmission Fluid is low, repair any Transmission Fluid
leak as necessary and adjust the Transmission Fluid Level per the
Service Information. Refer to Service Information for the related
symptoms and repair as necessary.
Perform 40/41TE (NGC) TRANSMISSION VERIFICATION
TEST - VER 1.
297
TRANSMISSION - NGC
P1797-MANUAL SHIFT OVERHEAT —
Continued