B2799 Diagnostic Trouble Code Discussion for July 2023
Engine Immobilizer System Malfunction
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| Help Request | Posted | |
| 2007 Toyota RAV4 3.5L No Start, No Start VIN: JTMBK33V17 B2799: Engine Immobilizer System Malfunction. Replace engine and went to restart B2799 Code appears and can not clear. Vehicle does not appear to have any immobilizer light on dash or and numbers on key when scanning in goes past immobilizer module. Any ideas before I replace the ecm? |
July 04, 2023 | |
| 2009 Toyota Prius Touring 1.5L No Start VIN: JTDKB20U29 B2799: embolizer. Question ? after ALL NEW OEM & Programed 2 keyless fobs and smart key module & embolizer module does the main ECU need to be replaced as well ? i tired to link them VIA scanner & the shorting of the pins with break out box for the required 30 m... |
July 05, 2023 | |
| 2009 Toyota Prius Touring 1.5L No Start VIN: JTDKB20U29 B2799: embolizer. Question ? after ALL NEW OEM & Programed 2 keyless fobs and smart key module & embolizer module does the main ECU need to be replaced as well ? i tired to link them VIA scanner & the shorting of the pins with break out box for the required 30 m... |
July 19, 2023 | |
| 2007 Lexus ES350 3.5L No Start VIN: JTHBJ46G87 B2799: Engine Immobilizer Function. ... off set b2799 right away, have re-synced and reprogrammed key fob with alltell 608 sets 2799 hard alldata very vague about diagnosis, can't even get were id code box is other then left side of dash. led indicator on button goes green when fob in car a... |
July 24, 2023 | |
| 2007 Lexus ES350 3.5L No Start VIN: JTHBJ46G87 B2799: Engine Immobilizer Function. ... off set b2799 right away, have re-synced and reprogrammed key fob with alltell 608 sets 2799 hard alldata very vague about diagnosis, can't even get were id code box is other then left side of dash. led indicator on button goes green when fob in car a... |
July 25, 2023 |
