FixVault

4WD Control ECU Communication Stop Mode: Description

PROBLEM SYMPTOMS CHART

Detection Item Symptom Trouble Area
4WD Control ECU Communication Stop Mode
  • "Four Wheel Drive Control" is not displayed on the "CAN Bus Check" screen of the Techstream
  • Applies to "4WD Control ECU Communication Stop Mode" in the "DTC COMBINATION TABLE"
  • Power source circuit of the 4WD control ECU
  • 4WD control ECU branch line or connector
  • 4WD control ECU

HINT:

"Four Wheel Drive Control" refers to the circuit that includes the 4WD control ECU.