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Big John
Dodge Dakota
JOIN HERE
10/28/2003
15:03:37
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 Subject: Larry J & J Others
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Message:
I have a '94 SLT Xcab with the 3.9 V6 magnum. Idles rough at start up, poor mpg, feels like it's being "held back" when under load. I've changed plugs, wires, dist. cap, rotor button, air filter, IAT, TPS, cleaned throttle body. Still no better. Fuel filter? I have checked the belly pan gasket and it seems to be okay. Also, have checked the brakes for binding and they are okay too. Please help! I'm out of ideas.
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J and J Auto
GenII
 
10/28/2003
15:09:46
|  RE: Larry J & J Others
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Message:
O2 sensor pluged cat
Larry
J&J Auto
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Big John
Dodge Dakota
JOIN HERE
10/28/2003
15:41:31
| RE: Larry J & J Others
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Message:
Sorry Larry, forgot to mention I changed the O2 sensor and had the cat checked this morning. I am showing a code for the IAT sensor (too high or too little voltage) but I changed that too a month ago. I wasn't showing the code until about a week ago.
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daddio
Dodge Dakota
JOIN HERE
10/28/2003
17:06:04
| RE: Larry J & J Others
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Message:
check fuel system pressure??
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Big John
Dodge Dakota
JOIN HERE
10/28/2003
17:23:10
| RE: Larry J & J Others
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Message:
I haven't checked that yet. How do I go about it?
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J and J Auto
GenII
10/29/2003
10:08:46
| RE: Larry J & J Others
IP: Logged
Message:
You need a guage there is a valve on the rail or
incoming line by the manifold.
should be around 45 and hold it for a few hours.
Check the conections and wires on the IAT and
reset the comp, if you look on this board
somewhere I have a list of ohms = temp you can
check the sensor if you have a digital meter
Larry
J&J Auto
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J and J Auto
GenII
10/29/2003
10:10:46
| RE: Larry J & J Others
IP: Logged
Message:
Here's the table
http://www.dodgedakota.net/boards/v6/6150.html
Larry
J&J Auto
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