Question about 2001 Toyota Tacoma

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Air Fuel Sensor on a 2001 Toyota tacoma

How many sensors are on this vehicle and where is it located?

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  • Anonymous Jan 03, 2009

    I need to know where is tha air fuel sensor on a 2001 Toyota Tacoma

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  • Anonymous Mar 31, 2014

    on a 1995 toyota tacoma im having problems finding the camshaft sensor amd the hall effect sensor

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4 cylinder: one air-fuel sensor (on the pipe after the manifold) and one oxygen sensor after the catalytic converter

6 Cylinder: two air-fuel sensors (one for each manifold) and one oxygen sensor after the catalytic converter.

Posted on Dec 29, 2008

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Significant decrease in gas milage for '01 tacoma 3.4 Truck runs great 80k never tuned up, usually less mpg in winter months,but not this less, really want to avoid dealer repair shop...any ideas?

Posted on Jan 17, 2009

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SOURCE: toyota tacoma 2001 failed to crank, got obd II

AIR FUEL SENSOR IT IS LOCATED ON THE EXHAUST MANIFOLD.IT LOOKS LIKE OXYGEN SENSOR.

Posted on Sep 01, 2009

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1 Answer

Where is iat sensor on 2006 toyota tacoma 4.ol 4door located ?


This is the 2001-2012 Toyota Tacoma wiring diagram, Toyota Tacoma IAT (Intake Air Temperature) Sensor Location and the Toyota Tacoma MAF (Mass Air Flow) Sensor Location, also included is a pinout of the sensor. You are likely installing a performance chip or a cold air intake kit for increased HP (Horsepower). You will want to be sure to disconnect the car battery before adding performance products.




Here is the Toyota Tacoma's Iat sensor diagram:




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1 Answer

Where is the air/fuel ratio sensor on a Tacoma 2001


Are you talking about the oxygen sensors??? What is the actual trouble code when you scan the car's computer??? That will help in replacing the correct oxygen sensor.

Air Fuel Sensor on 2001 Toyota tacoma

Apr 11, 2015 | Cars & Trucks

1 Answer

Where is my air/fuel ratio sensor on a 2001 tacoma


It's always the first sensor from engine on exhaust manifold, if you have a V6 you will have two fuel ratio sensors on each exhaust manifolds

Apr 11, 2015 | 2001 Toyota Tacoma

1 Answer

Where is the mass airflow sensor located on a 2001 toyota tacoma


THE MASS AIR FLOW SENSOR IS MOUNTED TO THE INTAKE AIR HOSE OF THE AIR CLEANER ASSEMBLY. O2 SENSORS LOCATION.YOU HAVE 2 # O2 SENSORS.YOU HAVE ONE THE EXHAUST MANIFOLD.THE OTHER SENSOR LOCATED DOWN AT THE CATALYTIC CONVERTER. YOU SHOULD ALSO REPLACE THE O2 SENSORS TO HAVE THE BEST READINGS FOR AIR MIX.

Mar 14, 2011 | 2001 Toyota Tacoma

1 Answer

Diagnostic test showed air and fuel sensor bad. cant find it . is it the same thing as oxigen sensor? this is a 2002 tacoma 4x4 3.4 eng.


Air/Fuel meter sensor is located and attached to the air filter box and the air intake hose. Its black and shaped like a pipe with an electrical harness attached to it. (located front passenger side of the engine).

Aug 12, 2010 | 2002 Toyota Tacoma

2 Answers

How to change a fuel bank sensor #1 code p1135 on


P1135 Air/Fuel Sensor Heater Circuit Response. (Bank 1 Sensor 1) ask any auto parts store what the fix is.

May 17, 2010 | 2002 Toyota Tacoma

1 Answer

2001 Toyota tacoma OBD II codes P0171 & P1130


hi i have a code p0001, what do that mean and how can i fixed or where that part is located.

Apr 12, 2010 | 2001 Toyota Tacoma

3 Answers

TOYOTA TACOMA 2001 PROBLEMS


That code is for your Air/Fuel Sensor Heater Circuit Malfunction (Bank
1 Sensor 1). Basically that circuit is either getting to much current or not enough. That can be cause by a couple things i can think of off the top my head like open or short in that circuit, or a faulty Engine control Module (ECM), Or Possibly your A/F sensor heater could be faulty. Without looking at the data and testing your truck its hard to be exact but i hope this helps.

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1 Answer

How many air/fuel or oxygen sensors are on the 2002 Prerunner 4cylinder?


The air-fuel sensor is located BELOW the manifold, on the side of the head pipe. You would need to be under the vehicle to see it.
That sensor is commonly called "bank one/sensor one".

Jun 07, 2008 | 2002 Toyota Tacoma

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