DESCRIPTION These DTCs are stored when a malfunction occurs in the telephone antenna assembly which is connected to the radio and display receiver assembly.
CAUTION / NOTICE / HINT NOTICE:
PROCEDURE
(a) Replace the No. 4 antenna cord sub-assembly with a new or known good one. Click here (b) Clear the DTCs. Body Electrical > Navigation System > Clear DTCs(c) Recheck for DTCs and check that no DTCs are output. Body Electrical > Navigation System > Trouble CodesOK: No DTCs are output.
(a) Replace the No. 3 antenna cord sub-assembly with a new or known good one. Click here (b) Clear the DTCs. Body Electrical > Navigation System > Clear DTCs(c) Recheck for DTCs and check that no DTCs are output. Body Electrical > Navigation System > Trouble CodesOK: No DTCs are output.
(a) Replace the No. 2 antenna cord sub-assembly with a new or known good one. Click here (b) Clear the DTCs. Body Electrical > Navigation System > Clear DTCs(c) Recheck for DTCs and check that no DTCs are output. Body Electrical > Navigation System > Trouble CodesOK: No DTCs are output.
(a) Replace the telephone antenna assembly with a new or known good one. Click here (b) Clear the DTCs. Body Electrical > Navigation System > Clear DTCs(c) Recheck for DTCs and check that no DTCs are output. Body Electrical > Navigation System > Trouble CodesOK: No DTCs are output.
|
Toyota Avalon (XX50) 2019-2022 Service & Repair Manual > Power Steering System(for Gasoline Model): Lost Communication with ECM / PCM "A" (U0100,U0126,U0129,U0132,U023A)
DESCRIPTION The power steering ECU (rack and pinion power steering gear assembly) receives signals from the ECM, steering sensor, skid control ECU (brake actuator assembly), AVS ECU (absorber control ECU) and forward recognition camera via CAN communication. DTC No. Detection Item DTC Detection Cond ...