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DTC B1269: Theft Deterrent ECU Communication Stop: Description

WARNING: This page is about a different car, the 2007 Toyota Land Cruiser. However, it is still accessible from the selected car via links, so may be relevant.

HINT:

"Theft deterrent ECU" refer to the theft warning ECU.

This DTC is output when communication stops between the theft warning ECU and multiplex network body ECU.

THEFT DETERRENT ECU COMMUNICATION STOP

DTC No. DTC Detection Condition Trouble Area
B1269 No signal from theft warning ECU assembly for more than 10 seconds.
  • Theft warning ECU assembly
  • Wire harness