Check engine light won't come on at all

Asked by GuruYLWW5 Mar 08, 2018 at 05:33 PM about the 2005 Chevrolet Silverado 1500 LS Crew Cab 4WD

Question type: Maintenance & Repair

When you turn key on the check engine light will
not verify itself.

3 Answers
101,505

KenF answered 6 years ago

They can burn out. Yours should be an LED. You could also poke around with the wire harness with a meter and make sure that isn't the problem. A working CEL is required to pass an emissions test in states that have those.

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Guru8Q9JS answered 4 years ago

i have a 2003 Silverado 1500 LS and it did'nt pass smog due to the engine light not working. How can i fix this? so i can get my tags.

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Guru8Q9JS answered 4 years ago

i have a 2003 Silverado 1500 LS and it did'nt pass smog due to the engine light not working. How can i fix this? so i can get my tags.

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