TPS flashing CEL 05 wrangler 4.0 - Jeep Wrangler Forum
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Old 11-16-2015, 12:24 AM
Thread Starter
Join Date: Apr 2013
Location: Forest, Va
Posts: 9
TPS flashing CEL 05 wrangler 4.0

A friend of mine hooked my wrangler to his mac mentor scanner to see if he could find out why my CEL is flashing on at random times. It is showing no codes stored, but does show all the real time data. One thing that caught our eye was the TPS showing 12% at idle and 19-20% open at 3,000 rpm. Which to me at 3K rpm feels like at least 50% if 60% throttle. Has anyone else seen this issue before? The just replaced the PCM cause of the transmisson temp sensor showing it was bad, but everone said its really the PCM that is faulty. ANy help is much appericated

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