PCM low voltage
#12
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So, you take the old PCM out, put the new one in, turn power on, scan for codes and you still see the same one?
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#14
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Conduct the same test, instead connect the negative lead of your multimeter to the PCM case.
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#16
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I did the test on the neg to the PCM case and I still have the same voltage 1.2 to the sensors on both sides the PCM pin and all the way to the sensor
#17
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Uh, dumb question, but where are you getting that you need 5V from that pin?
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#18
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I search on how to test the sensor and they said first thing it'* to check if the sensor is receiving 5 volts and good ground from the PCM I check ground it'* good and I am not receiving the 5 volts
#19
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Reason I ask is, your on a 2nd pcm giving out 1.2 volts. It just made me wonder if thats what the voltage is suppose to be.
I don't remember, but you did test/replace the TPS?
I don't remember, but you did test/replace the TPS?
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