GM 3800 Series III TPS- GM Reduce Engine Power DTC problem

How to clean a Drive-By-Wire/Electronic throttle body air valve.Lets Take a look at the 2004 Pontiac Comp-G 3800 Series III engine Drive-By-Wire 90mm throttle control body also know has a electronic air valve.The electronic Air valve can also be found on the supercharge(L67) 3800 engine. What problem to look for during the ageing of the Component. The black plastic cover is the TPS and motor control module. When this component fail. The Diagnostic Troublshooting code will display “Reduce Engine Power” or “Power lose”. The slind contact inside the TPS device gauge plate will wear out and lose communication with the PCM/Powertrain Control Module.

PN# 12573670 RMM75-1

PROBLEM EXPERIENCE with DRIVE-BY-WIRE THROTTLE BODY AIR VALVE.

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