Transmission will not shift into fifth and sixth gears

2010 TOYOTA TUNDRA
150,000 MILES • 0.6L • V8 • 4WD • AUTOMATIC
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RANDY FOX2
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  • 1 POST
Transmission won't shift into 5 and 6 gears, but drives normal with all other gears. computer shows shift solenoid D, pressure control solenoid B, pressure control solenoid D, secondary air injector system switching valve stuck open bank 1. what do you suggest?
Jul 5, 2020 at 8:35 AM
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ASEMASTER6371
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Good afternoon,

Can you give me the code numbers? I need those numbers.

https://www.2carpros.com/articles/automatic-transmission-problems

Roy
Jul 8, 2020 at 10:29 AM
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ASEMASTER6371
  • CERTIFIED EXPERT
  • 52,796 POSTS
Okay, I attached a picture of the valve body and the location of the solenoids for you. Make sure you have battery voltage to the solenoids for them to work.

https://www.2carpros.com/articles/checking-a-service-engine-soon-or-check-engine-light-on-or-flashing

I also attached the wiring diagram for the transmission for you to view.

https://www.2carpros.com/articles/how-to-check-wiring

Roy
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Dec 24, 2020 at 11:52 AM
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