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Quick Links: Need help with adding second monitor Ciggy Lighter plug in for full time USB power. Looking for a new or used (not upgrade) plug n play direct bolt on replacement backup camera Cable routing from driver side rear to bed Cell Phone Holder After re-installing dash, my AC doesn't blow cold air. What did I do?

Hewit Bypass ?

Discussion in '2nd Gen Tundras (2007-2013)' started by whiteboysteve, Jul 12, 2024.

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Jul 12, 2024 at 7:30 PM

#1

#1
whiteboysteve [OP] New Member

Joined:

Jul 12, 2024

Member:

#119805

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1

Gender:

Male

First Name:

Steve

Vehicle:

2010 Tundra

2010 5.7 / I installed the Gen 2 Hewitt bypass kit a couple of years ago and it has worked great (I forget my original code though). I had a new condenser installed and then a few hundred miles later it went into limp mode with codes of P2441 & P2445. Any thoughts?

Thanks

Last edited: Jul 13, 2024

whiteboysteve, Jul 12, 2024

#1

Aug 1, 2024 at 4:58 PM

#2

#2
kanger328 New Member

Joined:

Jun 3, 2020

Member:

#47511

Messages:

122

Gender:

Male

Anchorage, Alaska

Vehicle:

2012 DC 4x4

I had my truck go into limp mode a few years after the bypass install. I disconnected then reconnected the bypass kit and cleared the code. Has run fine since then.

kanger328, Aug 1, 2024

#2

Aug 1, 2024 at 6:31 PM

#3

#3
Ponderosa_Pine ⍋

Joined:

Sep 14, 2022

Member:

#83377

Messages:

1,133

Northwest

Vehicle:

2021 Tundra DC, 2022 4R, 2007 FJ

Magnuson Supercharged, Dobinson Lift, 315/70r17 on Rockwarriors, Heftyfab bumper, Dirty Deeds 3” race exhaust

Yeah I get occasional codes with the gen2 kit and just clear them and they don’t come back for months/etc.

Ponderosa_Pine, Aug 1, 2024

#3

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