Vehicle Does Not Decelerate By Engine Brake

20. Vehicle Does Not Decelerate By Engine Brake

SYMPTOM:
Vehicle does not decelerate by engine brake when shifting from 2 2 (1 2) to 1 1.

1. CHECK SYMPTOM
Is "6. Vehicle Does Not Creep Backward In R Position" OK?
Yes or No
Yes >> Go to "15. Engine Speed Does Not Return To Idle (Light Braking D4 - D3 )".
No >> Go to "6. Vehicle Does Not Creep Backward In R Position".