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U7300 Diagnostic Trouble Code Discussion for April 2015

bus A off from ecm

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Trouble Ticket Help Requests for DTC U7300
Help Request Posted
2008 Chevrolet Malibu LT 2.4L No Start, Hesitation, MIL Lamp on, sluggish VIN: 1G1ZH57B08
U7300: bus A off from ecm. Customer says cluster lit up car became sluggish chugged along. Scanned for codes found a bunch I lost that list of codes. Customer states this started after recall on steering module. Shes been back to the dealer they couldnt fix it. Cleared codes checked bat...
April 06, 2015