Vehicle Stability Control System

2006 Toyota Sequoia 4WD V8-4.7L (2UZ-FE)SECTION Vehicle Stability Control System
DTC C1244/44 Open or Short in Deceleration Sensor Circuit

DESCRIPTION

DTC Detecting Condition:




The skid control ECU receives signals from the yaw rate sensor (deceleration sensor) via the CAN2 communication system.

The yaw rate sensor has a built-in deceleration sensor.

This sensor detects deceleration on the vehicle. The sensor signal is used in ABS and BA and TRAC and VSC control.

Wiring Diagram:






Step 1-2:




Step 3-4:




INSPECTION PROCEDURE

NOTE: When replacing the yaw rate (deceleration) sensor, perform the zero point calibration. Calibration
RENDER: 1.0x

NO RELATED

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When to See a Mechanic

Stop DIY work and contact a certified mechanic immediately if any of the following apply:

  • β€’ You smell fuel, burning insulation, or see smoke.
  • β€’ Brakes feel soft, pull hard to one side, or make grinding noises.
  • β€’ The engine overheats, stalls repeatedly, or misfires under load.
  • β€’ You are missing required tools, torque specs, or safe lifting equipment.
  • β€’ You are not confident in the next step or safety outcome.