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Rob Covington
Dodge Dakota
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9/15/2010
14:24:19
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 Subject: 2000 V6 High Idle
IP: Logged
Message:
Hello,
I have a 2000 V6. My truck will start normally but after driving it about 10 minutes, the idle will bounce up to about 1200RPM in gear and around 2000RPM in Neutral. Occasionally, the idle will return to normal after driving for awhile but most of the time the idle is very high. I have replace the IAC and TPS. I also cleaned the Throttle Body.
Any Ideas???
As a side note, I bypassed the AC with a new belt just before this started happening. I don't think this caused it but wanted to make it known.
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yea
Dodge Dakota
JOIN HERE
9/16/2010
19:18:38
|  RE: 2000 V6 High Idle
IP: Logged
Message:
"I bypassed the AC with a new belt"
Did you unplug the compressor?
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Rob Covington
Dodge Dakota
JOIN HERE
9/20/2010
11:52:25
| RE: 2000 V6 High Idle
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Message:
Yes, I have unplugged the compressor and the A/C Clutch. I also reset the computer after that. Still no luck. I have checked for vacuum leaks and none were found. I am completely stumped.
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daddio
Dodge Dakota
JOIN HERE
9/20/2010
14:04:07
| RE: 2000 V6 High Idle
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Message:
Does it do this all of the time or just when the climate control is set for A/C? If the climate control is set to A/C it will tell the PCM to increase idle speed when the compressor is supposed to beon. Without the extra load of the compressor, idle will increase.
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Rob Covington
Dodge Dakota
JOIN HERE
9/20/2010
14:39:10
| RE: 2000 V6 High Idle
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Message:
It does this on and off all of the time. Even with the A/C turned off. I might be ok for 10 minutes or an hour and then all of a sudden, when I slow to a stop, the idle will not come down with me. It stays around 1200RPM. If I take it out of gear and out it in park the RPM will jump up past 2000RPM. Sometimes if I get stuck at a long red light the RPM will slowly come down to where it should be.
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kris
Dodge Dakota
JOIN HERE
11/26/2012
15:02:35
| RE: 2000 V6 High Idle
IP: Logged
Message:
When you replaced your IAC you may
have accidentally turned the lever on the
throttle body, causing it to idle higher.
Maybe try unintalling/reinstalling it to
make sure.
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curly
Dodge Dakota
JOIN HERE
11/29/2012
21:56:26
| RE: 2000 V6 High Idle
IP: Logged
Message:
why don't you use the right belt for your application? its very simple to comprehend either you have ac or you don't. tell that to the parts guy next time.
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