Question about 2001 Toyota Highlander

1 Answer

Code p1155 - 2001 Toyota Highlander

Posted by on

Ad

1 Answer

  • Level 3:

    An expert who has achieved level 3 by getting 1000 points

    Superstar:

    An expert that got 20 achievements.

    All-Star:

    An expert that got 10 achievements.

    MVP:

    An expert that got 5 achievements.

  • Toyota Master
  • 17,970 Answers

P1155 Air/Fuel Sensor Heater Circuit. (Bank 2 Sensor 1)

Actually P1155 is pointing to a fault with the internal heater for the A/F Sensor (aka Oxygen Sensor) for Bank 2 Sensor 1. The PCM uses this internal heater to get the sensor to normal operating temps within a matter of seconds on cold starts. Replacing this sensor should solve your problem. This sensor is located in the front exhaust manifold.

Hope helps (remember rated this).

Posted on Aug 07, 2010

×

Ad

1 Suggested Answer

6ya6ya
  • 2 Answers

SOURCE: I have freestanding Series 8 dishwasher. Lately during the filling cycle water hammer is occurring. How can this be resolved

Hi,
a 6ya expert can help you resolve that issue over the phone in a minute or two.
best thing about this new service is that you are never placed on hold and get to talk to real repairmen in the US.
the service is completely free and covers almost anything you can think of (from cars to computers, handyman, and even drones).
click here to download the app (for users in the US for now) and get all the help you need.
goodluck!

Posted on Jan 02, 2017

Ad

Add Your Answer

Uploading: 0%

my-video-file.mp4

Complete. Click "Add" to insert your video. Add

×

Loading...
Loading...

Related Questions:

2 Answers

Is the p1135 sensor connector the same as the p1155 sensor connector?


Most likely not, they look the same but the plastic shell has a ridge coded into it that prevents hooking it up to the wrong sensor. I think you may have an issue with the O2 heater circuit, loss of ground or power.

Jul 22, 2017 | Cars & Trucks

1 Answer

Can code p0306 cause codes p1135 an p1155 to come on on a 1999 lexus es300


hello,the fault code [generic-po306] is a cylinder 6 misfire,and can throw up manufacture specific p1135 and p1155. get a local garage to remove the number 6 plug from your lexus,and view the electrode end to see if it is 'oiled up'as you could have an internal engine problem,however it is rare to just have 1 cylinder with a specific problem,and will most commonly be the coil,you would be better off to replace all the 6 spark plug's and the 1 coil for that defective cylinder, hope that helps, regards.

Oct 17, 2014 | Lexus ES 300 Cars & Trucks

3 Answers

Code P1155 shows on OBDII scaner for rav4 2001 2W dr..


The codes indicate problems with the air/fuel ratio sensor and the catalytic converter.

Mar 26, 2014 | 2001 Toyota RAV4

1 Answer

4WD warning light, Esp off, check engine light all comes on then it gores into limp home mode P1155


Google the codes you get

OBD P1155

All the causes & solutions are on the internet

Sep 01, 2013 | Hyundai Cars & Trucks

1 Answer

I have a code of p1155 bank 1 sensor 2. which sensor is that


CODE P1155 HEATED OXYGEN SENSOR RIGHT HAND FRONT HEATER CIRCUIT MALFUNCTION.

Feb 14, 2011 | 2003 Toyota RAV4

1 Answer

I HAVE A 2004 FORD FREESTAR 3.9L AND LOOKING UP THE ABS CODE, IT GIVES ME P1145 AND P1155 - ARE THESE ABS OR IMRC RELATED? TKS.


p1145
calculated torque error
p1155
alternative fel control module has activated the mil.
i dont beleave this has anything to do with the abs. abs is normally just for brakes. the (P) stands for powertrain. i hope this helps.

Sep 25, 2010 | Ford Freestar Cars & Trucks

2 Answers

The check engine light produced codes p1150 and p1155 on a 2000 toyota avalon xls.


All cars sold in the US after 1995 use the same on board diagnotics called OBD-II. The codes are the same. Search OBM-II error codes and you'll get a listing.

P1150 Air/Fuel Sensor Circuit Range/Performance. (cylinder bank 1 Sensor 2)

P1150 may mean that one or more of the following has happened:
water or corrosion in the O2 sensor connector, loose terminals in the connector, wiring burnt on exhaust components, open or short in the wiring due to rubbing on engine components, holes in exhaust allowing unmetered oxygen into exhaust system, unmetered vacuum leak at the engine, bad O2 sensor or bad PCM.

P1155 Air/Fuel Sensor Heater Circuit. (cylinder bank 1 Sensor 2)
P1155 may mean that one or more of the following has happened: O2 Heater element resistance is high, Internal short or open in the heater element or O2 heater circuit wiring high resistance

Solution :Replace oxygen sensor and see if the problem goes away.

Nov 16, 2009 | 2000 Toyota Avalon

Not finding what you are looking for?
2001 Toyota Highlander Logo

3,073 people viewed this question

Ask a Question

Usually answered in minutes!

Top Toyota Experts

yadayada
yadayada

Level 3 Expert

76109 Answers

Colin Stickland
Colin Stickland

Level 3 Expert

22156 Answers

Jeff Turcotte
Jeff Turcotte

Level 3 Expert

8270 Answers

Are you a Toyota Expert? Answer questions, earn points and help others

Answer questions

Manuals & User Guides

Loading...