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George H.
George H., Hyundai Technician
Category: Hyundai
Satisfied Customers: 2078
Experience:  Hyundai Gold certified, ASE Master tech 15+ years
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Hyundai Sonata LX: 06 sonata v6 no injector pulse with noid

Customer Question

06 sonata v6 no injector pulse with noid light
Submitted: 1 year ago.
Category: Hyundai
Expert:  Roy replied 1 year ago.

good afternoon my name is ***** ***** I will assist

does the rpm meter move when you crank the motor??? it will tell me if the crankshaft position sensor is working

does the check engine light come on with the key on??


Customer: replied 1 year ago.
the check engine light comes on an rpm gauge tried to move
Customer: replied 1 year ago.
But no signal still at injector it will start with spray into throttle
Expert:  Roy replied 1 year ago.

welcome back.

did you ever have it checked for codes??

it sounds like the crank sensor is working.

with no noid light, it tells us that the pcm is not grounding the injector to spray fuel.

can you double check the noid light and do it to several injectors???


Expert:  Roy replied 1 year ago.

no signal???? does that mean there is no voltage to the injector????

Customer: replied 1 year ago.
I will try noid light on others then I'll call yu back thanks
Expert:  Roy replied 1 year ago.

is there power at the injector??? does the light light up???