If you notice any of the following symptoms, your vehicle probably needs adjustment or repair. Contact your Toyota dealer as soon as possible.
Visible symptoms
• Fluid leaks under the vehicle
(Water dripping from the air conditioning after use is normal.)
• Flat-looking tires or uneven tire wear
• Engine coolant temperature gauge needle continually points higher than normal
• Voltmeter (if equipped) continually points higher or lower than normal
Audible symptoms
• Changes in exhaust sound
• Excessive tire squeal when cornering
• Strange noises related to the suspension system
• Pinging or other noises related to the engine
Operational symptoms
• Engine missing, stumbling or running roughly
• Appreciable loss of power
• Vehicle pulls heavily to one side when braking
• Vehicle pulls heavily to one side when driving on a level road
• Loss of brake effectiveness, spongy feeling, pedal almost touches the floor
If your vehicle needs to be towed
Fuel pump shut off systemHow To Proceed With Troubleshooting
CAUTION / NOTICE / HINT
HINT:
Use these procedures to troubleshoot the air conditioning system.
*: Use the Techstream.
PROCEDURE
1.
VEHICLE BROUGHT TO WORKSHOP
NEXT
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Acceleration Sensor Power Supply Voltage Malfunction (C1381)
DESCRIPTION
The skid control ECU receives signals from the yaw rate and acceleration sensor
via the CAN communication system.
The yaw rate sensor has a built-in acceleration sensor and detects the vehicle's
condition using 2 circuits (GL1, GL2).
If ...