For Shop Owners

B2287 TOYOTA - LIN Communication Master Malfunction

Repair Importance Level: 3/3
Repair Difficulty Level: 3/3 What does this mean?

Possible causes

  • Faulty Power Source Control ECU
  • Power Source Control ECU harness is open or shorted
  • Power Source Control ECU circuit poor electrical connection
What does this mean?

Tech notes

Most of the times this code is set in combination with other codes. Fix other code first.
What does this mean?
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Posted and Edit by 06-14-2015