Question about 1996 Ford Mustang

1 Answer

Dianostic code went to e-check it failed. the code it kicked out said O2 Sensor heater cirrcut

Posted by on

1 Answer

  • Level 3:

    An expert who has achieved level 3 by getting 1000 points

    All-Star:

    An expert that got 10 achievements.

    MVP:

    An expert that got 5 achievements.

    Vice President:

    An expert whose answer got voted for 100 times.

  • Master
  • 599 Answers

So change out the o2 sensor..if it then reads rich/lean..your catalytic converter is shot

Posted on Oct 25, 2008

Add Your Answer

Uploading: 0%

my-video-file.mp4

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

×

Loading...
Loading...

Related Questions:

1 Answer

1996 Oldsmobile LSS. Went to autozone and got code PO133. 'Fuel system running rich or lean- check other aacodes first.' and 'Oxygen sensor defective'; The guy said it probably isn't the oxygen sensor; as...


code P0133 is : o2 sensor circuit slow response (bank 1 sensor 1)
meaning;;;one heater on o2 sensor is not heating fast enough or no heat.
look for o2 sensor heater fuse first
and connector wiring for rust
if ok change o2 sensor

Oct 17, 2013 | 1996 Oldsmobile LSS

1 Answer

Upstream heated O2 sensor heater fault


check the fuses if the fuse blew the heated side of the sensor will not work and still kick the code also a v-6 has 2 upstream o2 sensors

Oct 01, 2012 | 1997 Mercury Villager

1 Answer

Check engine code po052


This code is for the heater circuit of bank 2 sensor 1 O2 sensor. Sensor 1 being before the catalytic convertor. Check the wiring for shaffing and melting but most likely the heater has failed. A heater in the O2 sensor get the sensor hot so that it starts to work sooner therefore the computer can control the fuel strategy. End result less pollution.

Sep 02, 2012 | 2004 Chrysler Sebring

3 Answers

I need to know which O2 sensor heater to change out?the error code was PO141, i dont know what side it is tho?


SHOULD SAY EITHER UP STEAM OR DOWN STREAM ON THE COMPUTER. UP STRAM IS RIGHT SIDE AND DOWN IS LEFT SIDE

Aug 03, 2011 | Honda Accord Cars & Trucks

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

My check engine light came on it said P2626


This is an O2 sensor failure with the sensor located in the manifold. The associated heater probably failed causing the sensor to fail.

Jan 06, 2010 | 2004 Hyundai Elantra

1 Answer

I went to the inspection station and they failed my car for this diagnostic problem p0134 which makes the check engine light come on


A code P0134 may mean that one or more of the following has happened:
  • Bad O2 (oxygen) sensor
  • Bad heater circuit in the O2 sensor
  • Wiring or connector to the sensor frayed / broken
  • Blown heater circuit fuse
  • Holes in the exhaust system
  • PCM failure
The most common fix is to replace the oxygen sensor (O2 sensor). But that doesn't rule out the possibility of:
  • Rusted exhaust pipe
  • Inspect wiring & connector(s) for problems
  • Excessive amperage blowing heater fuse (still requires replacement of sensor but also replacement of blown fuse)
  • Replace PCM (only as last resort after all other possibilities are covered.
If you go to Auto Zone, you can pick up the O2 sensor and they can give you the step by step instruction to replacing the upstream O2 sensor. "before the catalytic" If you don't have a O2 sensor socket, Auto Zone has that as a loner tool or you can buy one for around $8.99. But your better off using the loner tool and can replace the O2 sensor your self there in about 30 min, could be quicker but the engine may still be to hot to work on. Good luck

Oct 28, 2009 | 2003 Mitsubishi Galant

4 Answers

Engine light poo38


That is the oxygen sensor on bank 1 down by the cat converter.

Oct 21, 2009 | 2004 Jeep Liberty

2 Answers

GIVE ME A DIANOSTIC CODE PO136


Hi. Here's the description of this code i pulled up out the archives. P0136 - Heated Oxygen Sensor (HO2S) Circuit Bank 1 Sensor 2. i suspect the wires are worn or beginning to separate from the sensor housing.


please rate and god bless.

Mar 18, 2009 | 2001 Toyota Tacoma

Not finding what you are looking for?
1996 Ford Mustang Logo

Related Topics:

40 people viewed this question

Ask a Question

Usually answered in minutes!

Top Ford Experts

yadayada
yadayada

Level 3 Expert

60960 Answers

Colin Stickland
Colin Stickland

Level 3 Expert

21949 Answers

Fordexpert

Level 3 Expert

5331 Answers

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

Answer questions

Manuals & User Guides

Loading...