× Auto Repair Pros Member Benefits TechHelp Knowledge Base Forums Resources My iATN Marketplace Chat Pricing About Us Join Industry Sponsors Video Members Only Repair Shops Auto Pro Careers Auto Pro Reviews
Join Now
International Automotive Technicians Network

B2799 Diagnostic Trouble Code Discussion for May 2018

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
2009 Lexus IS250 2.5L No Start VIN: JTHBK26249
B2799: Engine Immobilizer System Malfunction. ... FP code and a B2799. Replaced the FP Sensor and that went away. I have been through all the testing, and have narrowed it down. I have TIS, and have learned a new key, so it shows 2 keys now. This is a Used Car lot car, and we have no history. I get k...
May 17, 2018