20 Most Recent 2006 Toyota Tundra Questions & Answers

It could depend on what exhaust system is fitted. The general rule is that there should be an O2 sensor fitted before (upstream) of the catalytic converter AND one fitted after (downstream) of the catalytic converter. This applies to ALL the catalytic converters fitted to the vehicle. V8's often run two exhausts, one each side.
Get 'safely' under the vehicle and find the exhaust where it turns down and under the vehicle. Look up into the engine bay and find the fat bulge in the pipe, the catalytic converter. The upstream sensor is up high, often in the exhaust manifold. Your downstream sensor will be nearest to you, after the bulge. If you have a twin exhaust system you'll also need to know which side it is on, it will listed as either Bank One or Bank Two.
Please comment if you need more help.

2006 Toyota... | Answered on Mar 01, 2019

You found the right place right time buddy.. i know a lot of websites for repairs and manuals that can really help u..

2006 Toyota... | Answered on Feb 05, 2019

There's this website www.reliable-store.com
They have books on ALL vehicles.
it covers wiring diagrams, electrical diagrams,
fuse diagram, torque specs, PCV, error codes,
fault codes, service info, repair info, parts info, owner's/service/repair/parts/maintenance manuals etc everything totally..
I have 1987 toyota 4runner model and I keep servicing and when needed repair it on my own. worth it !!!

2006 Toyota... | Answered on Mar 18, 2018

Could be the bearings in the fan motor wearing out and you need to replace the motor.

2006 Toyota... | Answered on Oct 27, 2017

in fuse box , engine compartment

2006 Toyota... | Answered on Jul 04, 2017

If it is the alarm, the light would stay lit up. Best to have a full scan, check history codes also. Many parts to the security.

2006 Toyota... | Answered on Oct 15, 2016

a V8 tundra starter motor write up
a whole lot has to come off the motor

Some Guy In Nevada

If the starter motor is under the exhaust manifold

best guess the exhaust manifold comes off

try rachet spanner

huge starter motor for a 4 ltr isnt it



2006 Toyota... | Answered on Sep 07, 2016

This part is related to the emission system and it is the air that is pumped into the exhaust to burn up hydrocarbons when the engine is cold, There is be a fairly large hose going to a valve that plugs into the exhaust of bank two of the engine cylinders it may be defective.

2006 Toyota... | Answered on Jun 23, 2016

I show no reference to this code in any Toyota code references, do you have a check engine light or some other warning indicator.

2006 Toyota... | Answered on Jun 06, 2016

Please post once. thanks

2006 Toyota... | Answered on Jun 03, 2016

Duplicate question.

2006 Toyota... | Answered on Jun 03, 2016

Mate here's a link for a Utube video showing how to program a Toyota Tundra replacement remote programming 2004-2006... It's the very 1st video at the top

2006 Toyota... | Answered on Mar 12, 2016

It is at the front on the engine. Probably have to remove the harmonic balancer (Lowest pulley on the engine) to get access to it.

2006 Toyota... | Answered on Dec 25, 2015

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