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B2799 Diagnostic Trouble Code Discussion for March 2019

Engine Immobilizer System Malfunction


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Trouble Ticket Help Requests for DTC B2799
Help Request Posted
2008 Toyota Solara Sport 3.3L No Start, Cuts out, Stall, MIL Lamp on VIN: 4T1FA38P78
B2799: Immobilizer system malfunction. Vehicle was towed in a no start. Owner passed away and wife is selling. Car had no communication with the transponder ECU. Powers and grounds were tested and good. Removed transponder ECU from vehicle. Moving/shaking the transponder ECU would intermittentl...
March 29, 2019