Passport EX 4WD V6-3.2L DOHC (6VD1) (2000)
Intake Manifold Gasket: Customer Interest
Rough Idle And/Or Diagnostic Trouble Code (DTC) stored
00-010
February 1, 2000
Applies To:
1998-99 Passport-ALL
2000 Passport-From VIN 4S6..58W..Y4400001 Thru VIN 456..58W..Y4407271
Rough Idle and/or DTCs P0171, P0174, or P1171
SYMPTOM
Intermittent rough idle and/or the MIL is on with DTC P0171 (Fuel Trim System Lean Bank 1), P0174 (Fuel Trim System Lean Bank 2), or P1171 (Fuel
Trim System Lean During Acceleration), and normal troubleshooting procedures have not resolved the problem.
PROBABLE CAUSE
Cracked intake manifold gasket(s).
CORRECTIVE ACTION
Replace both intake manifold gaskets.
PARTS INFORMATION
Intake Manifold Gasket (2 required):
P/N 8-97237-538-0, H/C 6312086
EGR Valve Gasket:
P/N 8-97104-317-1, H/C 4909776
Throttle Body Gasket, 1998-99 models:
P/N 8-94389-939-0, H/C 4389037
Throttle Body Gasket, 2000 models:
P/N 8-97193-729-1, H/C 6198329
WARRANTY CLAIM INFORMATION
In warranty:
The normal warranty applies.
Operation Number:
111115
Flat Rate Time:
1.1 hour
Failed Part:
P/N 8-97131-894-2
H/C 5510771
Defect Code:
017
Contention Code:
C99
Template ID:
00-010 A (1998-99 Models)
00-010 B (2000 Models)
Skill Level:
Repair Technician
Out of warranty: Any repair performed after warranty expiration may be eligible for goodwill consideration by the District Service Manager or your
Zone Office. You must request consideration, and get a decision, before starting work.
REPAIR PROCEDURE
Refer to page 6A-22 of the 1998,1999, or 2000 Passport Service Manual.
1.
Remove the intake manifold from the cylinder heads. Separating the upper and lower intake manifold sections is not necessary.
2.
Remove both old intake manifold gaskets. Be sure to carefully remove all of the old gasket material.