How JustAnswer Works:
  • Ask an Expert
    Experts are full of valuable knowledge and are ready to help with any question. Credentials confirmed by a Fortune 500 verification firm.
  • Get a Professional Answer
    Via email, text message, or notification as you wait on our site.
    Ask follow up questions if you need to.
  • 100% Satisfaction Guarantee
    Rate the answer you receive.
Ask George H. Your Own Question
George H.
George H., Hyundai Technician
Category: Hyundai
Satisfied Customers: 2026
Experience:  Hyundai Gold certified, ASE Master tech 15+ years
Type Your Hyundai Question Here...
George H. is online now
A new question is answered every 9 seconds

Hyundai Sonata LX: 06 sonata v6 no injector pulse with noid

Customer Question

06 sonata v6 no injector pulse with noid light
Submitted: 6 months ago.
Category: Hyundai
Expert:  Roy replied 6 months 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 6 months ago.
the check engine light comes on an rpm gauge tried to move
Customer: replied 6 months ago.
But no signal still at injector it will start with spray into throttle
Expert:  Roy replied 6 months 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 6 months ago.

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

Customer: replied 6 months ago.
I will try noid light on others then I'll call yu back thanks
Expert:  Roy replied 6 months ago.

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

Related Hyundai Questions