fscm
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2014 Yukon Denali (6.2L) cranks but won't start...ideas..
Drove the 'ol girl home 3.5 hours on Friday. Went to start her the next day, the engine turns over but doesn't fire. I noticed that the fuel pump isn't priming when turning the key to the 'on' position. Did some research and come to understand that 2014's control the fuel pump through a Fuel...- muncie21
- Thread
- denali fscm fuel pump fuel system control module yukon
- Replies: 4
- Forum: Engine & Drivetrain
