You'll need to get the engine computer checked for trouble codes to proceed with testing.
SOURCE: Message ' Reduced engine performance'
sound like transmission slipping .fuel filter clogged.turbo stop woking.dirty fuel injectors.
SOURCE: Service Throttle Control
It sounds like these things are all related. When the a computer sees a problem in the Electronic throttle system, it will dissable traction control, and give the reduced engine power alert because the powertrain computer does not know the value of throttle postion.
Codes will need to be scanned in the computersto begin diagnosis.
TechJK
SOURCE: WHat does it mean when your traction control
Hello Jeremy.
When your traction light comes on it is indicating wheel spin on acceleration. To prevent wheel spin an onboard computer reduces engine power to limit the wheel spin. Some, if not most, cars equipped with this feature will also apply the brakes if wheel spin continues after reducing engine power.
Hope this answers your question.
Thank you for using Fixya!
SOURCE: engine power is reduced keeps showing on the dash
how do you fix the "reduced engine power" light on the dash bard of a 07 Chevy Impala LTZ and "Service Traction Control"?
SOURCE: my service traction control light keeps on going
I have a 2006 checy impala and the TCS ( TRACTION CONTROL SERVICE) liught came on..What does this mean?
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