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Old 05-03-2013, 04:58 PM   #1
Join Date: Aug 2012
Posts: 4
Problems with '09 wrangler.

Have an '09 wrangler and have started having problems. Mainly the problem is finding parts.
About two months ago # 4 injector went bad took jeep over a week to find one for it. This was in Baton Rogue, LA.
Cannot get the check engine lite off the codes are Po 406 (egr flow sensor A) cannot find one for it have not been to Jeep yet as they are 60 miles away. The other is P0 038 (ho 2s 1/2 heater ckt high). Was told in the past that was the oxygen sensor so wound up replacing all four.

Was reading in the manual that the egr is only good for 82,000 miles and they would have to be replaced and took to a dealer to get the light to go out.

Any one else have trouble finding parts?

Now the top still leaks, been leaking for over a year have the hard top with t's. Leaks around the t's and back glass.

All I've done for up grade is install a cool air system. Which helped the fuel mileage until these codes came up and now it is down to maybe 7 miles per gallon.

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Old 05-03-2013, 05:21 PM   #2
JTPhoto JK's Avatar
Join Date: Jun 2011
Posts: 1,055
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Have you checked the PCV valve?
Jeff _(OIIIO)_

08 Black and Khaki JK Sahara Unlimited, Dual Tops, MyGig, Tow pkg, Trax-Lok Rear Diff,
Mods -- 3.5" Rock Krawler front springs, 2.5 TerraFlex BB, PitBull Rockers 35x12.50x17 on BlackRock Vipers, AEV Premium Bumper,
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