| From | Message |
Timothy Murra
Dodge Dakota
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4/15/2004
19:00:34
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 Subject: High Idle
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Message:
I have a 90 Dakota, manual transmission, A/C, 98,000 miles. It suddenly started idling about 1500-2000 RPM and won't come down. I disconnected the Idle speed adjustment seloniod until I can figure this out. Does anyone know what would cause this? The Haynes manual doesn't really point me in the right direction and Pep Boys are trying to tell me to buy a new computer. Any help is appreciated.
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Bob Lincoln
Dodge Dakota
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4/15/2004
20:05:32
|  RE: High Idle
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Message:
Check fault codes.
http://www.allpar.com/fix/80s-codes.html
You'll probably get one for the AIS by unplugging it, but hopefully something else revealing. Or it may be stuck and that's the problem. Does it idle OK with it unplugged? No stalling?
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WS-1500
Dodge Dakota
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4/15/2004
20:09:02
| RE: High Idle
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Message:
Remove and clean the IAC with throttle body cleaner.
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J and J Auto
GenII
4/15/2004
21:05:30
| RE: High Idle
IP: Logged
Message:
Once in a whilee the TPS throttle position sensors
will hang up and cause high idle
Check center wire and ground should be between
.3 .7 key on engine not running go up as throttle
is opened and always return to low volts.
Larry
J&J Auto
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Timothy Murra
Dodge Dakota
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4/15/2004
23:07:51
| RE: High Idle
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Message:
Thanks Larry. I will give the TPS a try, should I just replace it. Is it a inexpensive part? And what is IAC?
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Bump
Dodge Dakota
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4/16/2004
09:26:12
| RE: High Idle
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Message:
IAC is at back of throttle body.
and No , you should not have to replace TPS
unless it is totally out of whack
but not that expensive..
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S
Dodge Dakota
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6/01/2009
06:33:52
| RE: High Idle
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Message:
Question for Tim Murra (would your middle initial be C ? Do you/did you know a Horace Murra ? (In California)
If not, sorry to bother you.
ref-pc
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Dude
Dodge Dakota
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6/01/2009
08:22:42
| RE: High Idle
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Message:
That's a 5+ year old post you are responding to...
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