FixVault

Seat Belt Control ECU Communication Stop Mode: Description

DTC DETECTION CONDITION CHART

Detection Item Symptom Trouble Area
Seat Belt Control ECU Communication Stop Mode
  • "Pre-Collision" is not displayed on the "CAN Bus Check" screen of the Techstream
  • Applies to "Seat Belt Control ECU Communication Stop Mode" in the "DTC COMBINATION TABLE"
  • Power source circuit of the seat belt control ECU
  • Seat belt control ECU branch line or connector
  • Seat belt control ECU

HINT:

"Pre-Collision" refers to the circuit that includes the seat belt control ECU