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Home >> Toyota >> 2008 >> Sequoia Platinum, 4WD >> Repair and Diagnosis >> Brakes >> Traction Control >> Brake Control/Dynamic Control Systems >> Vehicle Stability Control System >> DTC C1340/47 Center Differential Lock Circuit >> Description
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DTC C1340/47 Center Differential Lock Circuit: Description

When the vehicle is changed to 4WD and the center differential locked, VSC control turns off and the VSC OFF indicator illuminates.

DTC DETECTION CONDITION CHART

DTC Code DTC Detection Condition Trouble Area
C1340/47 When the terminal IG1 voltage is between 10 and 14 V, there is an open in the Center differential lock detection switch circuit or there is a transfer mechanical malfunction for 2 seconds or more.
  • Center differential lock detection switch
  • Center differential lock detection switch circuit
  • 4WD control ECU
  • VSC actuator (skid control ECU)