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2002 Mercury Mountaineer 4.0L No Communication
Posted to Ford Driveability on 11/14/2009 13 Replies

Hi Group!

This Mountaineer failed Mass state inspection due to NO COMMUNICATION with PCM. I have checked that we have B+ at pin 16 of ALDL. Also good ground at pins 4 and 5. I checked continuity from ALDL to PCM on pins 2/10/13 and all is good. The only othe...

13 Replies Received (View Replies)

  Related Documents & Media  2002 Mercury Mountaineer

 
Message Closed w/FIX

car Vehicle Data

2002 Mercury Mountaineer

VIN 4M2ZU86E32
Engine4.0 L / 6 cyl / GAS
Trans5-speed Automatic (Electronic)
DeliveryFI
EmissionsOBD-II Compliant
SymptomsNo Communication
OccursAlways
Message Closed w/FIX

car Vehicle Data

2002 Mercury Mountaineer

VIN 4M2ZU86E32
Engine4.0 L / 6 cyl / GAS
Trans5-speed Automatic (Electronic)
DeliveryFI
EmissionsOBD-II Compliant
SymptomsNo Communication
OccursAlways