DESCRIPTION The forward recognition camera receives vehicle speed tolerance signals from the combination meter assembly. If the combination meter assembly detects a vehicle speed tolerance malfunction signal, it informs the forward recognition camera via CAN communication, and DTC C1AA2 is stored.
CAUTION / NOTICE / HINT NOTICE: The lane departure alert system (w/ steering control) uses the CAN communication system. First, confirm that there are no malfunctions in the CAN communication system. Refer to How to Proceed with Troubleshooting. Click here PROCEDURE
HINT: If DTC C1AA2 is output by the lane departure alert system (w/ steering control), perform troubleshooting for the electronically controlled brake system. Click here
|
Toyota Avalon (XX50) 2019-2022 Service & Repair Manual > Airbag System(for Gasoline Model): Short in Rear P/T Squib (LH) Circuit (B1925-B1928)
DESCRIPTION The rear pretensioner squib LH circuit consists of the airbag ECU assembly and rear seat 3 point type belt assembly LH. 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 ...
