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01:03:33 - 12/20/2024
General Dakota Board
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Geoff
GenIII
4/16/2002
17:44:28
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 Subject: Bernd. CW, Intense HELP!!!
IP: Logged
Message:
OK
Engine was idling very badly, then tripped a MIL P0132 Something about the O2 sensor, Took it to the dealer, they changed the O2 sensor everything was back to normal til i got home then when i parked same thing. went bach to dealer waited for it to do it in front of them amazingly it did. They have NO idea. Tomorrow they are going to put on a new IAT sensor. (they tried to blame it on the IAT adjuster, but i told them that if off it uses the stock readings, one of the tech has one and agreed) They said that when hooked up to the computer the mixture was going from too rich to too lean and back and forth thus causing the really ugly idle.
Are they correct is it the IAT, i got the same MIL P0132 on the way home. what else would effect the mixture like this? and why did the same mil trip with a fresh O2 sensor?
Please help
Geoff
2000 3.9L RC Sport. Flame Red. 5-speed, 3.55, Airaid, Vortex Muffler, F&B 48mm TB, 180 T-Stat, Autolite 3923s, IAT Adjuster, Clear Corners, SS Grill Insert, JBA Plug Wires, Underdrive Crank Pulley. Hurst Shifter, Removed Clutch Fan, Sony CDX-MP450X MP3, Infinity Reference Speakers
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Geoff
GenIII
4/16/2002
17:51:40
| RE: Bernd. CW, Intense HELP!!!
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Message:
Oh yeah i forgot the first thing i tried was cleaning the TB and IAC
Geoff
2000 3.9L RC Sport. Flame Red. 5-speed, 3.55, Airaid, Vortex Muffler, F&B 48mm TB, 180 T-Stat, Autolite 3923s, IAT Adjuster, Clear Corners, SS Grill Insert, JBA Plug Wires, Underdrive Crank Pulley. Hurst Shifter, Removed Clutch Fan, Sony CDX-MP450X MP3, Infinity Reference Speakers
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Cecil
Dodge Dakota
JOIN HERE
4/16/2002
18:30:00
| RE: Bernd. CW, Intense HELP!!!
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Message:
Geoff,
Hope this will help.....po132=left upstream O2S shorted to voltage....(look for a BAD wire).e-mail for more info!
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CW
GenIII
4/16/2002
20:02:59
|  RE: Bernd. CW, Intense HELP!!!
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Message:
The O2 sensor is supposed to switch back and forth. If it is switching then it isn't shorted to voltage and that is not your problem. I would pretty much have to be there to monitor 02 sensor voltage. I could be in the wiring. If it is reading a high voltage then it will stay in open loop not causing the rouph idle.
2001 4.7 RC 5sp 3.92 LSD
Click on thumbnail for mods.
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IntenseDak39
*GenIII*
4/16/2002
20:34:35
| RE: Bernd. CW, Intense HELP!!!
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Message:
man i cant help you on that one.... bad wiring or computer is my guess.... just drive it to canada!
intense
CLICK HERE!
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bernd
*GenIII*
4/16/2002
21:08:55
| RE: Bernd. CW, Intense HELP!!!
IP: Logged
Message:
Definitely sounds like a bad wire. The IAT has nothing to do with the O2 circuit.
1997 Dodge Dakota SLT - V6
Supercharged/Intercooled @ 10# w/Nitrous
14.55 @ 96.01mph
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Geoff
GenIII
4/17/2002
17:51:04
| RE: Bernd. CW, Intense HELP!!!
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Message:
Ok the dealer "fixed it" four times. each time it would happen again in a matter of minutes after leaving the lot. They replaced O2 sensors as well as the IAT sensor and i think perhaps the IAC. Well after all that and two days of missing school can anybody guess the actual problem......Anyone
OK here it is O2 sensor FUSE thats right folks a 15 cent fuse caused me to spend the better part of two days at a dodge dealer that only had one R/T and no Viper to ogle
The high point of the day was that on the way home computer freshly flashed and relearning i SMOKED, i mean SMOKED a S-10 Extreme. It was my first actual Race/kill don't know if it was a 4.3L or a 4 banger and i don't care. there was a guy in a ram in the next lane he did'nt race but caught up later and checked to see if i had a V6/V8 badge pretty cool
Geoff
2000 3.9L RC Sport. Flame Red. 5-speed, 3.55, Airaid, Vortex Muffler, F&B 48mm TB, 180 T-Stat, Autolite 3923s, IAT Adjuster, Clear Corners, SS Grill Insert, JBA Plug Wires, Underdrive Crank Pulley. Hurst Shifter, Removed Clutch Fan, Sony CDX-MP450X MP3, Infinity Reference Speakers
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IntenseDak39
*GenIII*
4/17/2002
17:55:05
| RE: Bernd. CW, Intense HELP!!!
IP: Logged
Message:
Damn Those Fuses!.... had the dealer replace my light switch three times... non of thought to look for a fuse... oops!
nice job on the kill.... a kill is a kill if they wanna race!
intense
CLICK HERE!
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SuperBee
Dodge Dakota
JOIN HERE
4/17/2002
20:17:40
| RE: Bernd. CW, Intense HELP!!!
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Message:
Ever seen a viper race a vette, oh it was sweet, and the vet didnt know what was coming, until it passed him 10 feet out of the hole, and he jumped the light too, LOL
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