FixVault

DTC B1276: Power Mirror Control ECU Communication Stop: Description

WARNING: This page is about a different car, the 2007 Lexus GX 470. However, it is still accessible from the selected car via links, so may be relevant.

HINT:

POWER MIRROR CONTROL ECU  refer to the outer mirror control ECU.

This DTC is output when communication stops between the outer mirror control ECU and body ECU.

DTC DETECTION CONDITION TABLE

DTC No. DTC Detection Condition Trouble Area
B1276 No signal from outer mirror ECU for more than 10 seconds.
  • Outer mirror control ECU
  • Wire harness