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Check Engine Light PO456 code

Discussion in '2.5 Gen Tundras (2014-2021)' started by SargeBSA, Apr 2, 2022.

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Apr 2, 2022 at 8:21 AM

#1

#1
SargeBSA [OP] Prior Taco Connoisseur

Joined:

Dec 24, 2020

Member:

#56595

Messages:

49

Gender:

Male

Snohomish County

Vehicle:

2021 SR5 DC 4WD

Offgrid Engineering Battery Bracket TRD-Offroad Wheels, LT265 75/r18 General Grabber ATX Tires, 38 Gallon Fuel Tank Swap

Second time this light has come on,(disconnected the battery the first time). Truck drives normal just curious if anyone has experienced this. Code is for a small evap system leak, though the head unit says electronic transmission throttle body control error.

SargeBSA, Apr 2, 2022

#1

Apr 2, 2022 at 8:24 AM

#2

#2
Saltyhero13 Throbbing Member

Joined:

Aug 12, 2020

Member:

#50704

Messages:

4,904

Fuel delete mod Cup holder upgrade

Are you sure its not an April Fools joke?

https://www.700r4transmissionhq.com/p0456-toyota-tundra/

Saltyhero13, Apr 2, 2022

#2

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ATP Automotive AT-205 Re-Seal Stops Leaks, 8 Ounce Bottle

Casrram Upgrade Aluminum Tailgate Hinge Bushing Compatible with Toyota Tundra 2007-2021 for Rear Tail Gate Left Driver Side

Energizer Jumper Cables, 30 feet, 1 Gauge, 800A, Booster Battery Cables with Permanent Installation kit and Quick Connect Plug for SUV & Trucks with up to 8-Liter Gasoline and 6-Liter Diesel Engines

GIMFOOM Jump Starter, 4000A Car Battery Jump Starter with Wall Charger (10L Gas & 10L Diesel Engines), 12V Jump Starter Battery Pack with 3.4" Smart Display, Jump Box with 400 Lumens LED Light

SAMSUNG PRO Endurance 256GB MicroSDXC Memory Card with Adapter for Dash Cam, Body Cam, and Security Camera, Class 10, U3, V30 (‎MB-MJ256KA/AM)

3M Stripe Off Wheel Adhesive Remover Eraser Wheel Removes Decals, Stripes, Vinyl, Tapes and Graphics 4” diameter x 5/8” thick 3/8-16 threaded mandrel 07498 Pack of 1

Pukonger Tailgate Insert Letters Compatible with 2014 2015 2016 2017 2018 2019 2020 2021 Tundraa 3D Emblems with Strong 3-m Adhesive Matte Black

Lilly Brush Mini Pet Hair Detailer | Reusable Fur Remover for Car Interior, Carpet, Couch & Furniture

JDMCAR Upgraded Dashboard Mat Compatible with 2021 2020-2014 Toyota Tundra Accessories Silicone Material Dash Pad Liner(Black Trim)

2010-2019 Toyota Tundra (w/o JBL Audio) AutoHarnessHouse.com Factory Amp Upgrade Harness AHH-4438

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JumpSmart - 10-in-1 Portable Vehicle Jump Starter, Flashlight, Power Bank & More (Blue)

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REDTIGER Dash Cam Front Rear, 4K/2.5K Full HD Dash Camera for Cars, Included 32GB Card, Built-in Wi-Fi GPS, 3.16” IPS Screen, Night Vision, 170°Wide Angle, WDR, 24H Parking Mode(F7NP)

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