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International Automotive Technicians Network
Prev Professional Automotive Repair Technical Discussions for July 31, 2020
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2009 Pontiac G6 3.5L No Start VIN: 1G2ZG57N29
I'm looking for a little help testing this CAN system, I have a no start no crank.. I'm not getting a signal from the ECM to activate the starter relay.. jumping the relay the car will crank but wont fire... I have no communication with EBCM, TCM and ECM..... Trouble codes: U0073, U2105, U2106

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