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It means your PCM has flagged a problem and you need to lookup its code to rectify the problem. You can: Goto the dealer and get it fixed
Get a scanner to retrieve the code and do what it takes
Do nothing and never know If your state has a smog program you will automatically fail if its emissions related
What else can I help you with?
1999 ls Lexus check engine light comes on?
why do check engine light comes on
Check engine light 2005 Saturn vue?
The usual issue with a 2005 Saturn Vue engine light is a problem with the EGR valve. It is best to have a mechanic check out the problem.
Does the check engine soon light detect a bad cylinder?
Yes. I have a bad cylinder in the engine of my Saturn Outlook and it was detected by the check engine soon light.
Is the engine check light supposed to turn on after changing radiator?
No, the check engine light comes on when the computer detects a malfunction and sets a code.No, the check engine light comes on when the computer detects a malfunction and sets a code.
1998 ford explorer check engine light?
The check engine light is the light shaped like an engine, or the light that states Check Engine (Soon). If this light comes on, it is time to see what the issue is with the engine.
Engine code 32 comes up on your 1993 Saturn what should you check?
my Saturn egine light comes on and goes off once or twice a day. code 32 comes up on test. the egr valve checks out ok what eles shuold i check.thanks
Why your truck 2000 5.9 cummins has the engine protection light on?
The check engine light comes on when the computer detects a malfunction and sets a code.The check engine light comes on when the computer detects a malfunction and sets a code.
Would replacing an exhaust cause the check engine light to come on?
Maybe, the check engine light comes on when the computer detects a malfunction and sets a code.Maybe, the check engine light comes on when the computer detects a malfunction and sets a code.
What does it mean when the coolant hand wont move and the check engine light came on on a 2006 saturn?
The check engine light comes on when the engine computer detects a malfunction and sets a trouble code.You need to have the system checked for codes with a scan tool to know possible causes.The check engine light comes on when the engine computer detects a malfunction and sets a trouble code.You need to have the system checked for codes with a scan tool to know possible causes.
Check engine light won't come on?
If an check engine light does not come on it is a good thing. When your check engine light comes on, it means you need service done on your vehicle.
What do you do if the check engine light comes back on after replacing the speed sensor?
I had all sensors replaced in my 03 Trailblazer and the check engine light stiil comes on. Why?
What does it mean if the transmission temperature light comes on after the check engine light comes on?
A low battery can cause the electrical system to flash check engine lights
