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DTC B2286: Runnable Signal Malfunction: Description

WARNING: This page is about a different car, the 2011 Toyota Avalon. However, it is still accessible from the selected car via links, so may be relevant.

The power source control ECU and the ECM are connected by the cable and BEAN. If the cable information and BEAN information are inconsistent, this DTC will be output.

DTC No. DTC Detection Condition Trouble Area
B2286 Cable and BEAN information between power source control ECU and ECM are inconsistent
  • Power source control ECU
  • ECM
  • Wire harness