94 blazer w vin 4.3 runs rough when in gear
#1
94 blazer w vin 4.3 runs rough when in gear
I have a 1994 blazer with a 4.3 vortec, new plugs, new wires, new distributor cap, ran fine until last week, I put it in drive and it runs rough, it starts fine and runs fine at idle. I pulled the codes and got a 66, which shows the ecm in the manual that came with my code reader, your codes interpret as posted on your site as 3-2 control solenoid which I would guess is a transmission code? Help
#2
Have you checked your tranny fluid? What does it look like?
#3
tranny rebuilt less than 100 miles ago, fluid fine, no discoloring
#4
My first guess would be that you have a vacuum leak and/or an EGR problem.
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