check eng light on its reading throttle position sensor where is it and can I put it on
Jan 1, 2013 at 2:41 PM
2007 Gmc Yukon Check Eng Light On Reading Throttle Position Sensor Put
BJT59
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- 4 POSTS
what is the code
codes never identify bad parts, just failed systems
Roy
codes never identify bad parts, just failed systems
Roy
Jan 1, 2013 at 2:42 PM
This is a "drive by wire" electronic throttle system that requires some very expensive diagnostic equipment to troubleshoot. It uses 2 TPS sensors and then are incorporated into the electronic throttle body which is not cheap so you don't want to misdiagnose this..
Jan 1, 2013 at 2:47 PM
code po121 po443
Jan 1, 2013 at 2:57 PM
code are po121 @po443 so take it to Auto mechanic
Jan 1, 2013 at 3:52 PM
Unless you feel like rolling the dice on a $600 part, yes, that is what i would advise.
The P0443 has nothing to do with that issue. That another problem in the fuel vapor system.
The P0443 has nothing to do with that issue. That another problem in the fuel vapor system.
Jan 1, 2013 at 3:57 PM
I just looked and the throttle body is more like $300 but still an expensive gamble.
Jan 1, 2013 at 3:59 PM
the another problem can i fix it
Jan 1, 2013 at 4:14 PM
That indicates a problem in the purge control circuit that also need to be diagnosed electronically.
Jan 1, 2013 at 4:17 PM
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