Join Now
International Automotive Technicians Network

B2799 Diagnostic Trouble Code Discussion for June 2011

Engine Immobilizer System Malfunction


Note: This is a professional automotive technician's resource.
Vehicle Owners: If you are seeking an automotive repair professional to service your vehicle, visit the iATN Repair Shop Finder.

Trouble Ticket Help Requests for DTC B2799
Help Request Posted
2003 Toyota Prius 1.5L MIL Lamp on VIN: JT2BK12U33
B2799: Immobilizer communication malfunction. Customer states, was sitting in line for gas with A/C running, outside temp was in excess of 100 Degrees. Warning lamps came on at this time (SES light, turtle light & hybrid system warning light). Customer drove home. The next day started vehicle and only...
June 23, 2011
2003 Toyota Prius 1.5L MIL Lamp on VIN: JT2BK12U33
B2799: Immobilizer communication malfunction. Customer states, was sitting in line for gas with A/C running, outside temp was in excess of 100 Degrees. Warning lamps came on at this time (SES light, turtle light & hybrid system warning light). Customer drove home. The next day started vehicle and only...
June 23, 2011