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Prev Professional Automotive Repair Technical Discussions for August 9, 2020
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2015 GMC Savana 4500 6.0L MIL Lamp on VIN: 1GD675CG0F
One for you GoodWrench Boyz. Got this '15 GMC Savanna 4500 box van that was hit by lightning. Fried every computer on it. Replaced ECM-BCM-ABS-TCM and programmed them. Everything is working fine but I have a P026b code- Engine Serial Number not programmed ... Trouble codes: P026B
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