Mechanics

OK I HAVE A 96 DODGE HIGHLINE AND IT IS THROWING TWO CODES ONE IS P0171 AND THE OTHER IS P0134 I WAS DRIVING DOWN THE ROAD AND IT JUST QUIT ON ME

1996 Chrysler Neon • 115,000 miles

Ok I have a 96 dodge neon highline and it is throwing two codes one is p0171 and the other is p0134 I was driving down the road and it just quit on me all the dash lights turned off and the check engine light was flashing I sat there for a few min like 30 and then it fired right back up with no problem then the next day it did itall over again what can I do I bought the upstream o2 sensor but its still misfire around 3000 rpms
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Theneonguy
June 28, 2012.




Oh and I also replaced the coil pak too
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Tiny
Theneonguy
Jun 28, 2012.
P0171-Lean fuel condition could be caused by one of the following below: 1. Vacuum leaks

2. EGR and PCV valve.

3. Low fuel pressure.

4. Dirty fuel injectors.

5. Mass Air Flow Sensor.

6. Oxygen Sensor.

Rasmataz
Jun 28, 2012.
Ok I will check them out and it does not have a maf sensor it had a map and also the cam shaft sensor leaks a lil oil could that be my problem also?

Tiny
Theneonguy
Jun 28, 2012.
Dunno could be-fix the leak and inspect the wiring/connector and check the rest

Rasmataz
Jun 28, 2012.
Ok will do checked the vacume lines with carb cleaner and I got no response replaced both o2 sensors stll no change and how do I go about checking the egr valve

Tiny
Theneonguy
Jun 28, 2012.
Check if the pintle is moving if not clean it out and check its operation

Rasmataz
Jun 28, 2012.
Ok thanks I. Will let you know what I find out later cuz I'm at work now

Tiny
Theneonguy
Jun 28, 2012.

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