low reference voltage to tps.
#1
low reference voltage to tps.
Hi, my 99 Blazer intermittently drops the reference voltage to the throttle position sensor.when the truck goes into closed-loop mode it tends to act like its running out of gas fuel pressure test came back good. runs fine when open-loop mode but the minute it goes into closed-loop mode I have stuttering issue.has anybody had this problem I'm at a stop getting very impatient with it replaced a lot of sensors already. could I possibly have a bad computer
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