DESCRIPTION When the clearance warning ECU assembly determines that the CAN communication circuit is malfunctioning during self diagnosis, DTC U1000 is stored.
PROCEDURE
(a) Using the Techstream, check for DTCs according to the prompts on the screen. HINT: After turning the engine switch from off to on (IG), wait 10 seconds or more before checking for DTCs. Body Electrical > Advanced Parking Guidance/ICS/Intuitive P/A > Trouble Codes(b) Clear the DTCs according to the screen on the Techstream. Body Electrical > Advanced Parking Guidance/ICS/Intuitive P/A > Clear DTCs(c) Recheck for DTCs. Body Electrical > Advanced Parking Guidance/ICS/Intuitive P/A > Trouble CodesOK: DTC U1000 is not output. HINT:
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Toyota Avalon Service & Repair Manual > Sfi System: Throttle Actuator "A" Control System Actuator Stuck Open (P211172,P211173)
DESCRIPTION The throttle actuator is operated by the ECM and opens and closes the throttle valve using gears. The opening angle of the throttle valve is detected by the throttle position sensor, which is built into the throttle body with motor assembly. The throttle position sensor provides feedback ...