Fault code p2440 toyota Tundra 2012

Hey guy I know I am late to the Party but wanted to add some additional information about the importance of the Block off Plates with Hewitt Technologies Bypass Kit. We strongly encourage and recommend the installation of block off plates. We say this because if you have a valve stuck open code or if your valve would become open the block off plates would protect from any Exhaust from leaking in. If exhaust get in the valve it could damage the pressure sensor which would throw your truck into limp mode and a kit addon would be required to clear the code. Lastly, it could create a small exhaust leak if the valve is stuck open which could be hard to diagnose because the bypass kit is preventing error codes from being triggered.

Do not hesitate to contact us with any questions,