Questions & Answers for: reduced engine power 2007 silverado

...IS. IF THESE SIGNALS DONT MATCH(WHERE THROTTLE IS COMMANDED AND WHERE IT ACTUALLY IS)THE CHECK ENGINE LIGHT WILL ILLUMINATE AND THE VEHICLE COULD GO INTO A REDUCED POWER MODE. HOPE THIS HELPS

...connectors for the #2 and #7 injectors. They only reason I say that is because that is most common problem with the LLY engine. BUT lots of other things can cause the reduced power light to come

...engine power. what is the main issue that will cause this message to come on? most times a plugged fuel filter if your truck is a diesel, on the gas engine I have found the yellow wire broken about 2 ...

...engine light came on and DIC says engin power is reduced. What is causing this Hello and welcome, this is usually a problem with the electronic throttle system. you will need to have the system ...

...reduced engine power it happens at the worst times like intersections. I have replaced a fan relay my temp gauge has never got over 210. Don't know what the problem is fans work coolant level is ...

...reduced engine power 07 silverado P0641 Chevrolet Description The control module has 2 internal 5-volt reference buses called 5-volt reference 1 and 5-volt reference 2 . Each reference bus provided ...

...engine power code p2138 My truck just started with this on the freeway. It just keeps going in and out with the reduce engine power by just turning it off and on. once it did not want to move at all ...

engine power is reduced nothing yet get the codes pulled. even if no lights are on it can have codes. i think pepboys and advanced autozone do it free.

...REDUCED ENGINE POWER - Discussion on Topix www.topix.com > Top Stories Dec 28, 2009 - 20 posts - ?12 authors I have replaced the throttle body, had the wires re-connected and .... The gauges all went ...

...comes reduces engine power, thon the display light it says to maintenance is required.,what needs to be done? THANK YOU.... Check for trouble codes with a code reader and follow up on what you