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High idle

Discussion in '1st Gen. Tacomas (1995-2004)' started by lonestar, Oct 13, 2017.

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Oct 13, 2017 at 1:28 PM

#1

#1
lonestar [OP] New Member

Joined:

Oct 13, 2017

Member:

#232861

Messages:

1

Gender:

Male

First Name:

john

Vehicle:

2003 DC PRERUNNER V6

Hey new guy here , I have a 2003 prerunner dc with the v6 124.000 miles , ETCS throttle body.
when starting the truck for the first time in the morning I have a very high idle , 3000 to 3050 rpms
for about 2 min. before it goes down. Been doing this for about two weeks. never had a CEL come on.
Throttle body is spotless , checked all sensors , no vacuum leaks. What else should I look for ?
Could it be the coolant temp. sensor ? By the way been coming to this sight along time , very cool place, just never had a problem with this truck before. Thanks

lonestar, Oct 13, 2017

#1

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