For 1990-2009 cars

Condition | Action
--- | ---
DEFINITION: No engine braking occurs in 1st, 2nd or 3rd gear during deceleration.
Park/neutral position switch (72) |

• | Inspect the park/neutral position switch for proper alignment (72).

• | Adjust the park/neutral position switch for proper alignment (72).

Shift cable adjustment |

• | Inspect shift cable to ensure transmission is shifting in the proper shift positions.

• | Adjust shift cable if out of adjustment.

Valve body (39) | Replace valve body (39).
Internal transmission failure |

• | Disassemble the transmission and inspect for failed components.

• | If failed components, replace transmission assembly.