FREE REPAIR MANUALS & LABOR GUIDES 1982-2013 Vehicles
Courtesy of Operation CHARM: Car repair manuals for everyone.

P1797

Symptom: P1797-MANUAL SHIFT OVERHEAT

When Monitored and Set Condition:

When Monitored: Whenever the engine is running and transmission is in the AutoStick mode.

Set Condition: If the Engine Temperature exceeds 123° C or 255° F, or the Transmission Temperature exceeds 135° C or 275° F while in AutoStick mode. Note: Aggressive driving or driving in low for extended periods of time in AutoStick mode will set this DTC.

POSSIBLE CAUSES
- MANUAL SHIFT OVERHEAT

Test 1:




Test 2: