P2433 CODE

2006 Tacoma Access Cab, 2.7L engine, A/T
Check engine light on.
Evap System leak??? Help!!

 

Did you google the code? Seem kinda serious based on this video.
https://www.youtube.com/watch?v=2p8LwxIfRcg
I dont know thou.....

I have an 06 but the v6. I don't think my truck has a secondary air injection system. Maybe yours does.
https://www.youtube.com/watch?v=uG87HzkNzCI

Any chance it's the gas cap? I once had an Evap leak code when I was first learning. The Autozone guy said to buy the gas cap and it worked.....

Good Luck.

 

That code has nothing to do with the EVAP System, it's for the Secondary Air Injection System Pressure Sensor circuit.

Make sure the sensor is plugged in, if it is you may have a wiring issue.
If you have a scanner that can read live data for the SAIS you can see what the pressure sensor is reading.