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carom
 Post subject: TPS troublesshooting (P0123)
PostPosted: Fri Mar 10, 2006 7:18 am 
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Joined: Fri Mar 10, 2006 7:10 am
Posts: 1
Location: Puerto Rico
Hello everybody

Got a 2000 dodge Durango with 125K on it. Excellent service so far. It pulls my 31 feet boat smoothly. Started missing and very bad stalling. Got codes. :twisted:

P0123
P0133
P0171

Cheked the TPS and have ground, have the 5V. but also have the 5V in the signal cable to the PCM. Anyone seen this before?. Bad PCM?? Also tested the TPS. Voltage changes as the throttle opens/closes. Looks good as well as wiring.

Please advise.

I think the P0133 and P0171 are been generated as cause of the wrong air/fuel mixture.


Regards
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 Post subject: TPS troublesshooting (P0123) 
PostPosted: Today 
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Joined: 29 Jun 2004 08:12 pm
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jeff compton
 Post subject: TPS
PostPosted: Fri Mar 10, 2006 3:02 pm 
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Joined: Tue Jan 10, 2006 2:09 pm
Posts: 5465
Location: Orleans Ontario Canada
Tps 's are probaly the #2 failure on the magnum series(3.9, 5.2,5.9) engines behind ign wires/ cap and rotors and coils. Have to scope it often to see the signal brake up. Change probaly 3 a week at the dealer that I work at, pretty cheap part, very easy to cahnge as long as the screw in the throttle body don't break
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TechTech
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PostPosted: Tue Mar 21, 2006 11:03 am 
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Joined: Tue Mar 21, 2006 10:44 am
Posts: 3
The problem is likley the Clockspring inside the steering wheel. There is a tip on this problem at http://d-tips.com

Plug your info into thier search engine
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