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by oldguyoldcar
Wed Mar 01, 2017 5:19 pm
Forum: 1986-1995 Pathfinder (WD21)
Topic: engine idling fine in park but rough when in gear
Replies: 1
Views: 3800

engine idling fine in park but rough when in gear

A new issue thats giving me problems. '92 V6. Started running rough under acceleration and stuttering badly. Starts fine and idles in park but when put in to gear engine sounds heavily loaded. Been searching and seems to point to either or both the IAC or EGR. Today when outside temps were around 70...
by oldguyoldcar
Thu Mar 27, 2014 11:24 pm
Forum: 1986-1995 Pathfinder (WD21)
Topic: '92 with codes 21, 34 and 51
Replies: 0
Views: 4431

'92 with codes 21, 34 and 51

Try as I might I can't find answers to how to cure these codes. I've used the guides on the forum to get the codes from the ECU. After I reset the ECU the 34 code went away but I read that this can be common. Am I right thinking that the 21 code is the ignition module on the back side of the ignitio...

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