2001 CHEVROLET EXPRESS
500,000 MILES
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no comms with any module. no fuel no spark. gauges not working right ignition module gets hot with key on
checked power and ground on pcm. checked ok replaced pcm worked ok 1/2 hour and did the samething
Dec 8, 2012 at 9:49 PM
Repair Safety Notice: This information is for general instructional purposes only. Vehicle repair can be dangerous. Verify all information, follow manufacturer service procedures, use proper tools and safety equipment, and consult a qualified repair shop when needed.
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