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Ask GM Tech (Cam) Your Own Question
GM Tech (Cam)
GM Tech (Cam), Chevy Technician
Category: Chevy
Satisfied Customers: 15201
Experience:  GM Grand Master Technician 2007. 14 years experience.
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No fire at coil, 04 silverado 1500 4.3, new crank sensor,

Customer Question

no fire at coil
JA: What is the model/year of your Chevy?
Customer: 04 silverado 1500 4.3
JA: Are you fixing your Silverado 1500 yourself? What have you tried so far?
Customer: new crank sensor, tests fine, 2 new coils both tested fine, new ignition module tested fine. getting proper voltage and ground to all components, all fuses and relays good, battery good
JA: Does the vehicle stall at low speeds? Does it sputter?
Customer: sputters on occasion
JA: Anything else you want the mechanic to know before I connect you?
Customer: no
Submitted: 9 months ago.
Category: Chevy
Expert:  AMEDEE replied 9 months ago.

Hello and welcome!

My name isCustomerand I can assist you with your question.

Expert:  AMEDEE replied 9 months ago.

Have you checked for codes in the computer?

Does the check engine light come on with the key on for a bulb check?

Are you looking for possible causes?

Can I start by getting your VIN?

Thank you!

Customer: replied 9 months ago.
no codes
Expert:  AMEDEE replied 9 months ago.

Can I start by getting your VIN?