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-   -   "p1406 egr valve pintle position circuit" (96 jimmy 4.3l v6) (https://blazerforum.com/forum/engine-transmission-35/p1406-egr-valve-pintle-position-circuit-96-jimmy-4-3l-v6-63679/)

96jimmyslt4x4 10-02-2011 05:04 PM
"p1406 egr valve pintle position circuit" (96 jimmy 4.3l v6)
 
Got this error a few days ago.

Any idea what it is?

Also noticed the engine RPM's going down a bit when it was cold out. for example, I would be @ 1,500rpm's and it would randomly do down to 1,300 or so...kinda scared me.

Only happened twice when it was cold out...seems ok now.

side note: if you know where to get it let me know. and how to replace it would be great also.

pettyfog 10-02-2011 05:33 PM
Originally Posted by 96jimmyslt4x4 (Post 464179)
Got this error a few days ago.

Any idea what it is?

Also noticed the engine RPM's going down a bit when it was cold out. for example, I would be @ 1,500rpm's and it would randomly do down to 1,300 or so...kinda scared me.

Only happened twice when it was cold out...seems ok now.

side note: if you know where to get it let me know. and how to replace it would be great also.
????
Stuck IAC loosened up some?

Your TC clutch locked? Shifted to OD?
Pretend you didnt write that and translate it.

DaddysBlazer 10-02-2011 05:37 PM
On yhe front of thr motor slightly to the right it has two bolts on it one on eachside and it has one wiring harness. It is for the most part round and the harness plugs in on top tell me if you found what im talking about


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