Conditions For Setting The DTC

• No VSS DTCs P0722 or P0723.
• No Transmission Component Slipping DTC P1870.
• Engine is running.
• TFT is between 20 A/D (Analog/Digital) counts and 248 A/D counts.
• TFT is between -40°C (-40°F) and +21 °C (69.8°F) at engine startup.
• Engine coolant temperature is greater than 70 °C (150 °F).
• Engine coolant temperature has changed by greater than 50 °C (90°F) since engine startup.
• Vehicle speed has been greater than 5 mph for greater than 410 seconds since engine startup (cumulative timer).
• TCC slip speed has been greater than 120 rpm for greater than 410 seconds since engine startup (cumulative timer).
• Battery voltage is between 10 and 16 volts.

All of the above is true and either of the following occurs:

• If the sensor is stuck, the TFT has not changed for greater than 2 counts (from startup temperature) for greater than 410 seconds.
• If the sensor shows an unrealistic change, the TFT exhibits a change delta of greater than 20° C (36°F), greater than 14 times in 7 seconds.