DTC CHECK / CLEAR CHECK DTC (for TIRE PRESSURE WARNING ECU AND RECEIVER) (a) Turn the engine switch off. (b) Connect the Techstream to the DLC3. (c) Turn the engine switch on (IG). (d) Turn the Techstream on. (e) Enter the following menus: Chassis / Tire Pressure Monitor / Trouble Codes. Chassis > Tire Pressure Monitor > Trouble Codes(f) Read the DTCs. CHECK DTC (for MAIN BODY ECU (MULTIPLEX NETWORK BODY ECU)) (a) Turn the engine switch off. (b) Connect the Techstream to the DLC3. (c) Turn the engine switch on (IG). (d) Turn the Techstream on. (e) Enter the following menus: Body Electrical / Main Body / Trouble Codes. Body Electrical > Main Body > Trouble Codes(f) Read the DTCs. CLEAR DTC (for TIRE PRESSURE WARNING ECU AND RECEIVER) HINT: After repairing the malfunctions, clear the DTCs. (a) Turn the engine switch off. (b) Connect the Techstream to the DLC3. (c) Turn the engine switch on (IG). (d) Turn the Techstream on. (e) Enter the following menus: Chassis / Tire Pressure Monitor / Trouble Codes. Chassis > Tire Pressure Monitor > Clear DTCs(f) Clear the DTCs following the prompts on the Techstream screen. HINT: Refer to the Techstream operator's manual for further details. CLEAR DTC (for MAIN BODY ECU (MULTIPLEX NETWORK BODY ECU)) HINT: After repairing the malfunctions, clear the DTCs. (a) Turn the engine switch off. (b) Connect the Techstream to the DLC3. (c) Turn the engine switch on (IG). (d) Turn the Techstream on. (e) Enter the following menus: Body Electrical / Main Body / Trouble Codes. Body Electrical > Main Body > Clear DTCs(f) Clear the DTCs following the prompts on the Techstream screen. HINT: Refer to the Techstream operator's manual for further details. |
Toyota Avalon (XX50) 2019-2022 Service & Repair Manual > Tire And Wheel System: How To Proceed With Troubleshooting
PROCEDURE 1. CHECK TIRE AND WHEEL SYSTEM DIAGNOSIS OF IRREGULAR TIRE WEAR GO TO STEP 11 DIAGNOSIS OF TIRE VIBRATION 2. TIGHTEN WHEEL NUTS Click here NEXT 3. INSPECT TIRES Click here NG GO TO STEP 10 OK 4. INSPECT AND/OR ADJUST WHEEL BALANCE Click here NEXT 5. INSPECT FRONT AXLE HUB BEARING LOOSENESS ...
