Having this problem?

Voltage Auto Service specializes in advanced hybrid, plug-in hybrid and EV diagnostics. Schedule an appointment to have the fault properly tested before replacing parts.

2008 Toyota Highlander Hybrid Limited – Airbag Light With B1650 and B1794

Aug 15
1 min read

Updated: Aug 15

CUSTOMER CONCERN

The airbag warning light is on with DTCs B1650 and B1794 stored.

CAUSE

Power and circuit testing at the occupant-classification ECU confirmed a failed connection at the DN3 junction connector.

CORRECTION

Repair the terminals and connections at the DN3 junction connector.

Recent Posts

See All

2020 Toyota RAV4 Hybrid LE – Hybrid System Fault With P0AA6-49 and P1C80-49

CUSTOMER CONCERN The hybrid system stores isolation-fault DTCs P0AA6-49 and P1C80-49 for the rear motor area. CAUSE Corrosion in the high-voltage floor under-wire harness caused the documented isolati

2021 Toyota Venza XLE – Park Assist Warning With U023A-87 After Collision Repair

CUSTOMER CONCERN After collision repairs and replacement of the front bumper and steering rack, the intuitive park-assist warning remains on and the EPS system stores U023A-87. CAUSE The replacement s

2020 Toyota Camry Hybrid SE – Check Engine Light With P2681-15

CUSTOMER CONCERN The engine control module stores DTC P2681-15 for the coolant-flow control circuit. CAUSE The confirmed repair identified a failed coolant flow control valve; Toyota's updated valve w

2008 Toyota Highlander Hybrid Limited – Airbag Light With B1650 and B1794

CUSTOMER CONCERN

CAUSE

CORRECTION

Recent Posts

CALL US

EMAIL US

OPENING HOURS