Conditions for Setting the DTC
WARNING: This page is about a different car, the 2017 GMC Yukon XL, 2017 GMC Yukon, 2017 Chevrolet Tahoe, 2017 Chevrolet Suburban 3500 HD, and 2017 Chevrolet Suburban. However, it is still accessible from the selected car via links, so may be relevant.
P0711
- The TCM detects a 20 - 50°C (36 - 90°F) or greater difference between the transmission fluid temperature and the TCM substrate temperature, which depends on the average of the transmission fluid temperature, the TCM substrate temperature, and the TCM power up temperature.
- The TCM detects a 20 - 50°C (36 - 90°F) or greater difference between the transmission fluid temperature and the power up temperature, which depends on the average of the transmission fluid temperature, the TCM substrate temperature, and the TCM power up temperature.
- The above conditions have to be met for 5 min within a 6 min time period.
P0712
The transmission fluid temperature is -74°C (-101°F) or less for 1 min.
P0713
The transmission fluid temperature is 174°C (345°F) or greater for 1 min.