P0736

P0736
Reverse, Faulty Gear Ratio.





Fault symptoms

CHECK GEARBOX warning lamp on.

TCM in limp-home mode

Conditions
^ The TCM not in the Limp-home mode.
^ Fluid temperature over 20°C
^ Selector lever in position R
^ Engine speed over 400 rpm.
^ Brake pedal not depressed.

Fault criteria
The gear ratio diverges by more than 20% from the expected value when the driving in reverse gear.