OUTSIDE VEHICLE
GENERAL NOTES
TIRES (a) Check the tire inflation pressure with a gauge. Make adjustments if necessary. (b) Check the surfaces of the tires for cuts, damage or excessive wear. WHEEL NUTS (a) Check for nuts that are loose or missing. Tighten them if necessary. TIRE ROTATION (a) Check the maintenance schedule in the owner's manual. WINDSHIELD WIPER BLADES (a) Check the wiper blades for wear or cracks whenever they are unable to wipe the windshield clean. Replace them if necessary. FLUID LEAKS (a) Check under the vehicle for leaking fuel, oil, coolant and other fluids. NOTICE: If you smell fuel or notice any leaks, locate the cause and correct it. DOORS AND ENGINE HOOD (a) Check that all of the doors and the hood operate smoothly, and that all of the latches lock securely. (b) When the primary latch is released, check that the engine hood secondary latch prevents the hood from opening. |
Toyota Avalon (XX50) 2019-2022 Service & Repair Manual > Intelligent Clearance Sonar System(for Gasoline Model): ENG / EHV Device (C1A40)
DESCRIPTION When a EFI system malfunction signal sent by the ECM is detected by the clearance warning ECU assembly, DTC C1A40 is stored. DTC No. Detection Item DTC Detection Condition Trouble Area C1A40 ENG / EHV Device When the engine switch is on (IG), a EFI system malfunction signal is detected f ...