SPONSORED LINKS

The engine warning light comes on with a message.

Tiny
ANONYMOUS
  • MEMBER
  • 2006 CHEVROLET MALIBU
  • 134,000 MILES
The engine warning light comes on with a message that says engine operating under reduced power what could be the problem? Already changed the airflow sensor ran good for 4 days then message reappeared
Monday, November 12th, 2012 AT 2:26 PM

1 Reply

Tiny
WRENCHTECH
  • MECHANIC
  • 20,757 POSTS
That message is associated with a problem with the "drive by wire" system and gets quite complicated to diagnose. The first step is to get the actual code numbers but it may require some in depth testing after that.
SPONSORED LINKS
Was this
answer
helpful?
Yes
No
Monday, November 12th, 2012 AT 2:42 PM

Please login or register to post a reply.

Related Check Engine Light Content

Code Read Retrieval/Clear Chevrolet
VIDEO
Code Read Retrieval/Clear Chevrolet
Instructional repair video
Check Engine Light
GUIDE
Check Engine Light
Why is my check engine or service engine soon turned on? In this guide we talk about what this is associated with this notorious light, what it is used for and what you...
VIEW MORE

Sponsored links