Question about 2000 Toyota Sienna

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Were is circuit bank 2 located on my toyota sienna

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See diagram below. It is the cylinder bank of the engine in front as you face the car from the hood.

were is circuit bank 2 located on my toyota sienna - 11_4_2012_3_39_55_pm.gif

Posted on Nov 04, 2012

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Posted on Jan 02, 2017

ZJLimited
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SOURCE: 2001 toyota sienna 02 heater circuit bank 1 sensor

Sound like a DTC P0141 - O2 Sensor Heater Circuit Malfunction (Bank 1, Sensor 2)

A code P0141 may mean that one or more of the following has happened:
* open or short to ground in the wiring harness
* O2 heater circuit wiring high resistance
* O2 heater element resistance is high
* Internal short or open in the heater element

Note: Typically a failed catalytic converter does not cause this code. You're more likely to see a P0420 code for a failed converter.

Posted on Mar 16, 2011

  • 225 Answers

SOURCE: 2004 Toyota Sienna code P0430, Catalyst system

7 out of 10 times that means that one of the cat's have gone bad. Most of the time it happens when your mileage is around 100,000 miles. The only thing is to do is to change the bad cat.

Posted on Aug 30, 2009

  • 114 Answers

SOURCE: i can't find knock sensor location bunk 2 toyota sienna 2001

It's under the intake manifold...oh joy

Posted on Sep 19, 2009

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SOURCE: have p0130 and p0133 codes 98 toyota tacoma

I would check the O2 sensor, and if it checks bad, replace it, and clear the trouble codes. If the light comes back on, you may need to check further. .

Posted on Oct 28, 2009

SOURCE: air fuel sensor heater circuit

air fuel sensor heater circuit response malfuction

Posted on Oct 09, 2010

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1 Answer

Where is location knock sensor 2002 toyota sienna


Go to the link and scroll down the page to the knock sensor replacement procedure. It is very involved and if you don't know car repair leave it alone, There are 2 sensors, on for each cylinder bank.

How to fix your Toyota Sienna Knock Sensor Malfunction P0330 P0335without...

Mar 21, 2012 | 2001 Toyota Sienna

1 Answer

Where's the bank 1 sensor 1 located at my toyota sienna 2007, i know there are 3 sensors in bank 1 and 1 sensor in bank 2 if you can give me the image or view where they are located i really appreciate...


O2 sensors location is broken down like this. The bank refers to which side of the motor the sensor is on. Bank 1 is the same side of the engine as the number one cylinder. Bank 2 is the other side of the motor. Sensor refers to either before the cat or after the cat.

Bank 1 sensor 1 would be the O2 on the side of the motor that the number one cylinder is on and before the cat.

The number one cylinder is on the back side of the motor (the side closest to the firewall). The O2 sensor will be in the exhaust pipe near the exhaust manifold.

Apr 29, 2011 | 2002 Toyota Sienna

1 Answer

2001 toyota sienna 02 heater circuit bank 1 sensor 2


Sound like a DTC P0141 - O2 Sensor Heater Circuit Malfunction (Bank 1, Sensor 2)

A code P0141 may mean that one or more of the following has happened:
* open or short to ground in the wiring harness
* O2 heater circuit wiring high resistance
* O2 heater element resistance is high
* Internal short or open in the heater element

Note: Typically a failed catalytic converter does not cause this code. You're more likely to see a P0420 code for a failed converter.

Mar 16, 2011 | 2001 Toyota Sienna

2 Answers

Where is bank 1 sensor 2 oxygen sensor located?


The bank 1 sensor 2 sensors are always oxygen sensor located behind the cat converters, the A/F ratio sensors are always in front of the cat in the exhaust manifold, the part number for the sensor B1/S2 is 89465-09290 from Toyota. Thanks.Helpmech.


Nov 12, 2010 | 2002 Toyota Sienna

2 Answers

Check engine light on my 2003 sienna, DTC was



Oxygen Sensor Connector locations

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  1. Disconnect the oxygen sensor connector.
  2. Using an ohmmeter, measure the resistance between the terminals +B and HT. Resistance specification: 11 - 16 ohms at 20°C (68°F).
  3. If the resistance is not as specified, replace the sensor.
  4. Reconnect the oxygen sensor connector.

Oxygen Sensor testing

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I really hope helped with this. Remember rated this help, good luck.

Nov 30, 2009 | 2003 Toyota Sienna

1 Answer

2003 Toyota Sienna dtc p2125


Hi,

I have not come accross a P2225 error code on a Toyota (Sienna). Best I can gather is this error indicates "NOx Sensor Heater Sense Circuit Intermittent (Bank 2)". on an OBDII Code Reader.

Hope this be of initial help/idea. Pls post back how things turned up or should you need additional information.

Good luck and kind regards.

Thank you for using FixYa.

Jul 19, 2008 | 2003 Toyota Sienna

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