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sprinkles08, ASE Certified Technician
Category: Volvo
Satisfied Customers: 21440
Experience:  ASE Master and Advanced level certified. Factory trained with 15 years dealership experience
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I change engine in s40volvo and switch not receiving fire

Customer Question

I change engine in s40volvo and switch not receiving fire from cylinder
Submitted: 1 month ago.
Category: Volvo
Expert:  sprinkles08 replied 1 month ago.

Hello and welcome to JustAnswer!

It sounds as if you have a cylinder that has no spark? Lack of spark on a single cylinder could be a bad coil, a failed coil driver within the engine controller, or a coil wiring issue.

Do you know what fault codes are currently setting?

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