DESCRIPTION The forward recognition camera communicates with the driving support ECU assembly via CAN communication. If there is a communication error with the driving support ECU assembly, the forward recognition camera store DTC U1104.
PROCEDURE
HINT: If DTC U1104 is output by the lane departure alert system (w/ steering control), perform troubleshooting for the front camera system. Click here
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Toyota Avalon (XX50) 2019-2022 Service & Repair Manual > Airbag System(for Gasoline Model): Short in Rear P/T Squib (RH) Circuit (B1920-B1923)
DESCRIPTION The rear pretensioner squib RH circuit consists of the airbag ECU assembly and rear seat 3 point type belt assembly RH. The airbag ECU assembly uses this circuit to deploy the pretensioner when deployment conditions are met. These DTCs are stored when a malfunction is detected in the rea ...
