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Recall 10V176000

Unexpected Activation of the Vehicle Stability Control System

Suspension & Steering, June 11, 2010
Affected Cars

RepairPal Expert Overview

Our Quick Take:

The vehicle stability control system could activate unexpectedly at low speed during acceleration from a stopped position. 

What Should You Do?

Please contact your Toyota dealer. They will check to see if your specific vehicle is affected and advise you on what to do next. Always have your vehicle identification number (VIN) handy when you call.

Summary:

The center position of the steering angle sensor (SAS) may not be stored correctly due to improper logic of the skid control ECU programming. The vehicle stability control (VSC) system could activate at a low speed for a few seconds during acceleration from a stopped position. Should this occur, the vehicle may not accelerate as quickly as the driver expects, increasing the risk of a crash. Dealers will update the ECU software or replace the module as necessary. This recall began on June 11, 2010. The Toyota recall number is AOG.

 

Original Recall from the NHTSA

Manufacturer's Report Date: June 11, 2010

NHTSA CAMPAIGN ID Number: 10V176000

NHTSA Action Number: EA09006

Component: ELECTRONIC STABILITY CONTROL

Potential Number of Units Affected: 50,000

Summary: TOYOTA IS RECALLING CERTAIN MODEL YEAR 2003 SEQUOIA PASSENGER VEHICLES MANUFACTURED FROM APRIL 1, 2002 THROUGH APRIL 17, 2003. THE CENTER POSITION OF THE STEERING ANGLE SENSOR (SAS) MAY NOT BE STORED CORRECTLY DUE TO IMPROPER LOGIC OF THE SKID CONTROL ECU PROGRAMMING. THE VEHICLE STABILITY CONTROL (VSC) SYSTEM COULD ACTIVATE AT LOW SPEED FOR A FEW SECONDS DURING ACCELERATION FROM A STOPPED POSITION.

Consequence: SHOULD THIS OCCUR, THE VEHICLE MAY NOT ACCELERATE AS QUICKLY AS THE DRIVER EXPECTS, INCREASING THE RISK OF A CRASH.

Remedy: TOYOTA WILL NOTIFY OWNERS AND DEALERS WILL REFLASH THE ECU. IF THE REFLASH CANNOT BE COMPLETED ON A PARTICULAR VEHICLE, THE ECU WILL BE REPLACED WITH A NEW ONE. THIS SERVICE WILL BE PERFORMED FREE OF CHARGE. THE SAFETY RECALL BEGAN ON JUNE 11, 2010. OWNERS MAY CONTACT TOYOTA AT 1-800-331-4331.

Notes: TOYOTA SAFETY RECALL NO. AOG.OWNERS MAY ALSO CONTACT THE NATIONAL HIGHWAY TRAFFIC SAFETY ADMINISTRATION'S VEHICLE SAFETY HOTLINE AT 1-888-327-4236 (TTY 1-800-424-9153), OR GO TO HTTP://WWW.SAFERCAR.GOV .

National Highway Traffic Safety Administration logo Recall data provided by the National Highway Traffic Safety Administration