Last Modified: 04-05-2023 6.11:8.1.0 Doc ID: RM100000000VIZF
Model Year Start: 2016 Model: Sienna Prod Date Range: [12/2015 -           ]
Title: POWER ASSIST SYSTEMS: POWER STEERING SYSTEM: DTC CHECK / CLEAR; 2016 - 2020 MY Sienna [12/2015 -        ]

DTC CHECK / CLEAR

1. CHECK DTC

(a) Connect the Techstream to the DLC3.

(b) Turn the ignition switch to ON.

(c) Turn the Techstream on.

(d) Enter the following menus: Chassis / EMPS / Trouble Codes.

(e) Check the DTC(s) and freeze frame data, and then write them down.

(f) Check the details of the DTC(s) (See page 2016 MY Sienna [12/2015 - 08/2016]; POWER ASSIST SYSTEMS: POWER STEERING SYSTEM: DIAGNOSTIC TROUBLE CODE CHART 2017 - 2020 MY Sienna [08/2016 -        ]; POWER ASSIST SYSTEMS: POWER STEERING SYSTEM: DIAGNOSTIC TROUBLE CODE CHART ).

2. CLEAR DTC

(a) Connect the Techstream to the DLC3.

(b) Turn the ignition switch to ON.

(c) Turn the Techstream on.

(d) Enter the following menus: Chassis / EMPS / Trouble Codes.

(e) Clear the DTCs.