3.5RL V6-3474cc 3.5L (2001)
Engine Control Module: All Technical Service Bulletins
Engine - Hesitation/Stall At Very Low Speeds
01-044
December 3, 2001
Applies To:
2000-01 3.5RL - ALL
2002 3.5RL - From VIN JH4KA9...2C000001 thru JH4KA9...2C009442
Hesitation or Stall at Very Low Speeds
SYMPTOM
The vehicle may hesitate or possibly stall during very light acceleration when the throttle is opened gradually at extremely low speeds (walking speed).
The engine can be immediately restarted. Recurrence is very rare because it requires a unique combination of driving mode, ambient conditions, and
gasoline characteristics to exist simultaneously. A customer may describe only experiencing the symptom one time.
PROBABLE CAUSE
A PCM malfunction.
CORRECTIVE ACTION
Replace the PCM with an updated unit.
PARTS INFORMATION
WARRANTY CLAIM INFORMATION
In warranty:
The normal warranty applies.
Out of warranty:
Any repair performed after warranty expiration may be eligible for goodwill consideration by the District Parts and Service Manager or your Zone
Office. You must request consideration, and get a decision, before starting work.
REPAIR PROCEDURE
1.
Remove the passenger's side door sill molding and right kick panel, and pull back the carpet.