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Ask sprinkles08 Your Own Question
sprinkles08, ASE Certified Technician
Category: Pontiac
Satisfied Customers: 21436
Experience:  ASE Master and Advanced level certified. Factory trained with 15 years dealership experience
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Onlystart but dont run no gas no spark, no spark on crank

Customer Question

onlystart but dont run no gas no spark
JA: Has the vehicle turned into a gas hog? And how does it start -- same as usual?
Customer: no spark on crank sensor wire
JA: What is the model/year of your Pontiac?
Customer: 2003p boneville
JA: What year is your Pontiac?
Customer: 2003 pontiac boneville
JA: Are you fixing your Bonneville yourself? What have you tried so far?
Customer: only check fueses all es good
JA: Anything else you want the mechanic to know before I connect you?
Customer: no
Submitted: 1 month ago.
Category: Pontiac
Expert:  sprinkles08 replied 1 month ago.

Hello and welcome to JustAnswer!

If you have no spark and no fuel pressure then the first thing I would suspect is the engine controller is down, which could be due to an internal failure or a loss of power or ground to it.

Do you have a scan tool to check for PCM communication?

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