Having problems with your 2002 Chevrolet Avalanche ?

2002 chevy avalancheturns over but won't start

\015 I have a 2002 chevy avalanche. 130000 miles. the truck started running rough then shut off. Came back a hour later and it started but very rough and various false messages came up in the message center and all warning lights were on then it shut off after 15 sec or so. Suspected fuel pump but am leaning to electrical. changed fuel pump relay. tried to hook up code scanner but won't pwr up blowing cigar fuse. nothing plugged in but the serial connector to the reader. Now it turns over but will not crank at all.\015 Posted / edited by AnonymousUser on : 18-03-2019

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Repair Help & Product Troubleshooting for 2002 Chevrolet Avalanche

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