2010 Cadillac Truck Escalade/ESV RWD V8-6.2L Page 2251

2010 Cadillac Truck Escalade/ESV RWD V8-6.2L Page 2251

P0711

* The Trans. Fluid Temp. parameter is -50 to +21掳C (-58 to +70掳F) at start up.

* The ECT is greater than 70掳C (158掳F).

* The ECT is greater than 55掳C (131掳F) at start up.

* The vehicle speed is greater than 8 km/h (5 mph) for 300 seconds.

* The vehicle speed is less than 200 km/h (124 mph) for 5 seconds.

* The TCM temperature parameter is -49 to +169掳C (-56 to +336掳F).

P0712

DTC P0712 is not failed this ignition cycle.

P0713

DTC P0713 is not failed this ignition cycle.

Conditions for Setting the DTC

P0711 - Fail Case 1

* Vehicle speed is greater than 8 km/h (5 mph) for 300 seconds cumulative.

* The Trans. Fluid Temp. parameter is between -50 and +21掳C (-58 and +70掳F).

* The Trans. Fluid Temp. parameter has changes by less than 2.0掳C (3.6掳F) in 100 seconds.

* The engine coolant temperature (ECT) is greater than 70掳C (158掳F).

* The ECT has increased by 55掳C (99掳F) since startup.

P0711 - Fail Case 2

* The Trans. Fluid Temp. parameter is between 129-170掳C (264-338掳F).

* The Trans. Fluid Temp. parameter has changed by less than 2.0掳C (3.6掳F) in 100 seconds.

* The ECT is greater than 70掳C (158掳F).

* The ECT has increased by 55掳C (99掳F) since startup.

P0711 - Fail Case 3

The Trans. Fluid Temp. parameter changes by greater than or equal to 20掳C (36掳F) 5 times over 7 seconds.

P0711 - Fail Case 4

* The Trans. Fluid Temp. parameter start up temperature is -50掳C (-58掳F) and does not reach +20掳C (+68掳F) within 3200 seconds.

* The Trans. Fluid Temp. parameter start up temperature is -25掳C (-13掳F) and does not reach +20掳C (+68掳F) within 2600 seconds.

* The Trans. Fluid Temp. parameter start up temperature is -10掳C (-14掳F) and does not reach +20掳C (+68掳F) within 2000 seconds.

* The Trans. Fluid Temp. parameter start up temperature is -5掳C (-23掳F) and does not reach +20掳C (+68掳F) within 1800 seconds.

* The Trans. Fluid Temp. parameter start up temperature is 20掳C (68掳F) and does not reach +20掳C (+68掳F) within 300 seconds.

P0712

The Trans. Fluid Temp. parameter is greater than or equal to 160掳C (320掳F) for greater than 25 seconds.

P0713

The Trans. Fluid Temp. parameter is less than or equal to -60掳C (-76掳F) for greater than 10 seconds.

Action Taken When the DTC Sets

* P0711 is a Type A DTC.

* P0712 and P0713 are Type B DTCs.

* The transmission control module freezes transmission adaptive functions.

Conditions for Clearing the DTC

* P0711 is a Type A DTC.

* P0712 and P0713 are Type B DTCs.

Diagnostic Aids

The driver information center, if equipped, will display 'TRANSMISSION HOT - Idle Engine' when the Trans. Fluid Temp. parameter reaches 132

掳C (270掳F). The Trans. Fluid Temp. parameter on the scan tool should rise steadily to a normal operating temperature, and then stabilize. Ask about

the customer's driving habits, trailer towing, overloading, etc. Ensure the engine and transmission cooling system is functioning normally.