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International Automotive Technicians Network
Prev Professional Automotive Repair Technical Discussions for September 19, 2023
International Automotive Technicians' Network (iATN) - Members Only
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2013 Chevrolet Silverado 1500 LT 5.3L Mechanical VIN: 1GCRKSE75D
This vehicle first presented with a misfire and ticking from cylinder 6. Found P0306, AFM lifter collapsed, replaced all lifters and holders from that bank. 3 weeks later, vehicle back with P0304, AFM lifter # 4 collapsed. Replaced 1 lifter. Back 2 weeks l...
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2008 GMC Sierra 1500 WT 5.3L MIL Lamp on, low power mode VIN: 2GTEK19J68
Look at freeze frame data,absolute throttle position %20,app d circuit 20%,e circuit 0 %,,cleared codes and retest several times,could not duplicate,customer drove vehicle 30 miles at freeway speeds,stopped at stop light and started to accel went into low ... Trouble codes: P2127 (App sensor 2circuit e low voltage)
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Fixes & Summaries for GM
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