Pcm/ecu problems - Jeep Wrangler Forum

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Old 10-06-2012, 11:59 AM
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Join Date: Oct 2012
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cbjim23 is on a distinguished road
Pcm/ecu problems

Hello everyone,
i'm a Jeep owner for 7 years now, i have a 2005 unlimited manual shift with 86,000 miles. the issue i'm seeing is
1-all gauges on the dash "cut-off" while i'm driving down the road all pointers go to the left as if the ket was turned off.
2- sometimes the engine will cut off when #1 happens. if it does i can turn the key off then back on anf the engine starts and i continue down the the road.
3- since this all started my gas consumption has gone up.
i feel the prolem is in the PCM. can i reset the PCM or spend $100 have dealer troubleshoot and replace PCM which would run $675.00. or have deal t/s and buy a PCM for about $190.00
cbjim23 is offline   Quote

cutting in and out , ecu chip , pcm

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