100% Free

No Scanner Needed

Carly logo

Carly Community

john_hoffmann1

Tundra Charge Air Temperature Sensor Error

I've got a 2022 Toyota Tundra hybrid with about 171598 km on the clock. Recently, the check engine light came on, and I've noticed reduced engine power along with a whistling noise and a loud hissing when accelerating. I pulled the codes and it's showing a charge air temperature sensor error. I suspect a bad connection because I noticed some temperature fluctuation with the air intake. Has anyone else experienced something similar?

4 comment(s)

dieter_eule91

Charge air temperature sensor error, huh? Could be a defective cable or plug connection. Have you checked the wiring and connector to the sensor itself?

john_hoffmann1 (Author)

Yeah, I visually inspected them, but is there a specific way to properly test the cable and connector to rule them out?

dieter_eule91

The error code and symptoms strongly point to that defective cable or plug connection. Given the potential complexity, you might consider a workshop. They could pinpoint it quickly.

john_hoffmann1 (Author)

Thanks for the advice. It turned out to be a corroded connector on the charge air temperature sensor. Replaced it for 95€ and the problem is solved.

Join the discussion now: