2003 Ford explorer 4.0 won't start changed fuel pump, fuel rail sensor,coil pack
Asked by Guru9T5NCZ Mar 16, 2021 at 01:55 AM about the 2003 Ford Explorer XLT V6
Question type: Maintenance & Repair
1 Answer
Make sure battery has a full charge and battery cables/connections, all good. If it cranks good, but, won't start, have a helper crank it while you visually check for spark at the [plugs. Use a gage and check proper fuel pressure? Check fuel injector pulse? Any applicable trouble codes? those are the basic checks, in my opinion. I saw what you replaced, but, don't know what testing you done?
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