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2001 Dodge Van pcm testing

Tiny
DRAGONMASTER6913
  • MEMBER
  • 2001 DODGE VAN
  • 6 CYL
  • FWD
  • AUTOMATIC
  • 125,000 MILES
How would I go about testing a pcm to see if the number four injector drive is bad or not?
Sunday, July 12th, 2009 AT 7:01 PM

2 Replies

Tiny
MHPAUTOS
  • MECHANIC
  • 31,937 POSTS
HI there,

You can test the injector pulse with a noid light at the injector, if no signal you will have to do a continuity check down the loom to the ECU terminal, I will check the manual and get the pin codes for you, and post this soon.

Mark (mhpautos)
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Monday, July 13th, 2009 AT 1:41 AM
Tiny
MHPAUTOS
  • MECHANIC
  • 31,937 POSTS
Hi there,

I am going to need the exact model of you car to find this schematic drawing.

Mark (mhpautos)
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Monday, July 13th, 2009 AT 4:19 AM

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