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B15E6 on the 2014 Toyota RAV4

The bulletins listed name this code in NHTSA's summary, or are about the same components. A bulletin or a recall listed here may apply to the model year. None of it is a diagnosis.

This code is specific to a manufacturer and is not described here. Its meaning is in the manufacturer's service information.

Bulletins for this model year that name B15E6
T-TT-0379-152018-12-17. Service bulletin. TT: Some 2014 and 2015MY RAV4 vehicles may exhibit a B15E6 DTC in the navigation system. This DTC pertains to a system that is not equipped to US Market vehicles and should be ignored. This DTC has no adverse effects on the operation of the navigation system and should not have a repair attempted.
T-TT-0379-152017-03-03. Service bulletin. TT: SOME 2014 AND 2015MY RAV4 VEHICLES MAY EXHIBIT A B15E6 DTC IN THE NAVIGATION SYSTEM. THIS DTC PERTAINS TO A SYSTEM THAT IS NOT EQUIPPED TO US MARKET VEHICLES AND SHOULD BE IGNORED. THIS DTC HAS NO ADVERSE EFFECTS ON THE OPERATION OF THE NAVIGATION SYSTEM AND SHOULD NOT HAVE A REPAIR ATTEMPTED.

2 on file from NHTSA, as of 2026-10-19. See them in the bulletin list. A bulletin lists model years: read the document for which vehicles it concerns.