Where is Powertrain Control Module on a 1991 Dodge Dynasty 3.3L and how do I replace it?

NATE05BEARS

MEMBER
1991 DODGE DYNASTY
23 MILES

It's a 3.3L 6 cylinder. The steering pump is going out of it. We have already replaced the crank shaft, the oxygen and cam sensor. We spliced in some new wires. We put in a fusible link. We cleaned up the battery cables. We put in a new coil pack.

Saturday, March 10th, 2012 AT 2:55 AM

2 Replies

ASEMASTER6371

MECHANIC
52,797 POSTS

It is on the left front of the engine compartment. Why are you replacing it?

Roy

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Saturday, March 10th, 2012 AT 4:05 AM

NATE05BEARS

MEMBER
2 POSTS

I am replacing it because the car runs great but we've had a few problems. First we fixed the fuel rail but right after we fixed we bumped something and it wouldn't start. That's when we went to a cam sensor. Now it will start fine the first time. Once we run it, though, and shut it off it won't start. It does start hard sometimes also. As you see from my first post that's all the stuff we replaced.
Nate

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Saturday, March 10th, 2012 AT 10:07 PM