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Home >> Toyota >> 2019 >> Sequoia SR5, 4WD >> Repair and Diagnosis >> Suspension >> Electronic Suspension >> Air Suspension System - Diagnostic Codes >> Air Suspension System >> DTC C1792: Height Control Switch Circuit (Test Mode DTC) [08/2019 - ] >> Description

DTC C1792: Height Control Switch Circuit (Test Mode DTC) [08/2019 - ]: Description

Vehicle height can be chosen by pressing the height control switch.

By pressing the "UP" side, vehicle height goes up.

By pressing the "DOWN" side, vehicle height goes down.

DTC Code Detection Condition Trouble Area
C1792 Height control switch signal does not change.
  • Height control switch (No. 1 absorber control switch)
  • Wire harness or connector
  • Suspension control ECU

HINT: 

This DTC is output only when the sensor signal check is done.