Took the battery in and they tested it. Bad battery. Gave me a new battery. Truck wouldn't start. Tested that battery; 10 volts. (I got a AAA battery years ago when my truck dies and they keep giving me free batteries. Their batteries suck) Charged it up and truck started right away. Was the error code the caused by the wires, coils or fuel injector? I will never know because I changed them all. Thank you for all the advice.
P0307 Misfire has been detected in cylinder 7
- Thread starter wrldky
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