CAUTION / NOTICE / HINT HINT:
PROCEDURE
(a) Interview the customer to confirm the problem. Click here
(a) Measure the auxiliary battery voltage with the power switch off. Standard Voltage: 11 to 14 V If the voltage is below 11 V, recharge or replace the auxiliary battery before proceeding to the next step. (b) Check the fuses and relays. (c) Check the connector connections and terminals to make sure that there are no abnormalities such as loose connections, deformation, etc.
(a) Using the Techstream, check for CAN communication system DTCs. Click here
(a) Using the Techstream, check for LIN communication system DTCs. Click here
(a) Clear the DTCs. Click here (b) Recheck for DTCs. Click here
(a) Refer to Problem Symptoms Table. Click here
(a) Operation Check Click here (b) Data List / Active Test Click here (c) Terminals of ECU Click here (d) Inspection
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Toyota Avalon (XX50) 2019-2022 Service & Repair Manual > Sfi System: Throttle/Pedal Position Sensor "A" Minimum Stop Performance (P210900)
DESCRIPTION The idle speed is controlled by the Electronic Throttle Control System (ETCS). The ETCS is comprised of a throttle actuator, which operates the throttle valve, and a throttle position sensor, which detects the opening amount of the throttle valve. The ECM controls the throttle actuator t ...
