Conditions for Setting the DTC

P0711

• 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, TCM substrate temperature, and TCM power up temperature.
• TCM detects a 20 - 50°C (36 - 90°F) or greater difference between the transmission fluid temperature and the TCM power up temperature, which depends on the average of the transmission fluid temperature, TCM substrate temperature, and TCM power up temperature.
• Above conditions have to be met for 5 min within a 6 min period.

P0712 

Transmission fluid temperature is 254°C (489°F) or greater for 1 min.

P0713 

Transmission fluid temperature is -254°C (-425°F) or less for 1 min.