P0415 – Secondary air injection (AIR) solenoid B -circuit malfunction

By BAT Team (Contact Me)
Last Updated 2015-11-18
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Trouble CodeFault LocationProbable Cause
P0415 Secondary air injection (AIR) solenoid B -circuit malfunction Wiring, AIR solenoid, ECM

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BAT Team Discussions for P0415

  • 2010 Tundra P0418
    I know this is an old post, but I am in need of help. 2008 toyota tundra 5.7, 104,000 miles. I got a p0415 code. I replaced both pumps and the switching valves. Also replaced the battery and fuel cap. All fuses, including the main fusable link, and all check good with 12+ volts to each side. Now I ...
  • P0415
    2008 toyota tundra 5.7, 104,000 miles. I got a p0415 code. I replaced both pumps and the switching valves. Also replaced the battery and fuel cap. All fuses, including the main fusable link, and all check good with 12+ volts to each side. Now I am getting a p0415 and p0418. After warming the truck a...