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high idle

Posted: Tue Feb 12, 2008 5:04 pm
by backyard_racer
got a problem with 98 tj jeep.

the idle is running @ around 1200-1400 rpm, this is obviously high.

i am a diesel mech, but don't know alot about efi petrol systems. i was thinking maybe the TPS sensor. any oner ideas???

luke

Posted: Fri Feb 15, 2008 11:14 am
by Wooders
Check the error codes - but I;d suspect an faulty TPS.