jcormier's latest activity
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jcormier replied to the thread Troubleshooting P0135 and high short term fuel trim (+30ish at idle).The sensor is fine, The heater wiring is fine. Edit: I checked resistance to ground on all 4 points, nothing grounded. I checked for... -
jcormier replied to the thread Troubleshooting P0135 and high short term fuel trim (+30ish at idle).Pre-cat ordered since PCM checked out fine. Retired Jeep mechanic said "Was cylinder 1 spark plug clean, cylinder 2 spark plug was...
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jcormier replied to the thread Buzzing alarm sound on 2002 TJ when using right turn signal.What happens when you turn on the hazard lights?
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jcormier replied to the thread What did you do to your TJ today?.Pulled off the pre-cats and did some cleanup on the exhaust headers today; didn't think it would be quite as difficult as it ended up...
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jcormier replied to the thread Troubleshooting P0135 and high short term fuel trim (+30ish at idle).Sent it off today, should arrive by Saturday; I'm leaning towards a catalytic converter (most likely) or valve problem (secondary...
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jcormier replied to the thread Troubleshooting P0135 and high short term fuel trim (+30ish at idle).Not a vacuum leak; spent the better part of the afternoon checking all the vacuum lines and replacing any crumbly ones. None of them...
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jcormier posted the thread Troubleshooting P0135 and high short term fuel trim (+30ish at idle) in TJ General Discussion.2002 Wrangler X 4.0L with California emissions setup Engine is basically stock minus a few replacement parts that are fairly trivial...