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Old 03-17-2012, 03:59 PM   #1
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Default replace PCM

i have a 98 gmc sonoma i hape some one can help me here i replace the PCM since i wasnt getting 5 volts to my tps sensor from the original pcm and i was getting a p0122 code wich is low voltage and i did all the test thats how found out i wasnt getting 5 volts to it, replace it with a used one and did the relearning pass key thing and the truck staeter but i have the same problem i am still getting the code and i still not getting 5 volts from the pcm could this be other problem then the pcm?
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Old 03-17-2012, 04:52 PM   #2
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Starting another thread is only going to cause confusion with others trying to help. Keep it going in your other thread please.

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