ECM Location

Tiny
REIN1981
  • MEMBER
  • 2002 PONTIAC GRAND PRIX
  • 6 CYL
  • FWD
  • AUTOMATIC
  • 103,000 MILES
Location of this particular part please?
Sunday, June 21st, 2009 AT 4:16 PM

1 Reply

Tiny
MMPRINCE4000
  • MECHANIC
  • 8,548 POSTS
Powertrain Control Module (PCM) Left front side of engine compartment, in air cleaner assembly. If you intend to replace it, the replacement will have to be re-flashed. Check out the diagrams (Below). Let us know what happens and please upload pictures or videos of the problem.
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Monday, June 22nd, 2009 AT 9:14 AM

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