Question about 1993 Honda Accord

1 Answer

Are there two O2 on a 93 honda accord, if so give me a location besides the pre-catalyst. When obtaining the flash codes, I receive 4 3 5 ( four long flashes, three short flashes followed by five more short flashes. Forty three is the code for the O2 sensor for this vehicle. Is the five a mal-function or a single code? Also after twenty minutes of driving with stop and go traffic it sometimes backfires, but always hesitates. The gear shifter also locks in place sometimes. Should I be concerned with the transmission. I have already replaced the O2 sensor twice within 6 months. Any recommendation will be greatly appreciated.

Posted by on

1 Answer

  • Level 2:

    An expert who has achieved level 2 by getting 100 points

    MVP:

    An expert that gotĀ 5 achievements.

    Governor:

    An expert whose answer gotĀ voted for 20 times.

    Hot-Shot:

    An expert who has answered 20 questions.

  • Expert
  • 124 Answers

There is only one 02 sensor w/c is by the exhaust manifold.check your sparkpugs and wires.

Posted on Dec 31, 2009

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

Add Your Answer

Uploading: 0%

my-video-file.mp4

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

×

Loading...
Loading...

Related Questions:

1 Answer

Where is the oxygelazern sensor downstream located on 04 trailb


The pre-catalyst is located on the exhaust manifold passenger side and the post-catalyst is located on the just after catalyst converter same side.

Jun 06, 2014 | 2004 Chevrolet TrailBlazer

1 Answer

Iput a new alarm sistem on my 2005 odyssey and chek engine light came on, code p 0420


P0420 = catalyst efficiency below threshold (bank 1)

I think it is a coincidence that the check engine light came on with this code at the same time as you installed the new alarm.

the power train control module or computer checks the output of the oxygen sensors (pre-catalyst and post-catalyst) and compares them. When the post-catalyst sensor output starts to resemble the pre-catalyst sensor output with little difference, the computer sets the catalyst efficiency code. Check the output of the oxygen sensors. A worn out or lazy oxygen sensor might be at fault. If the sensors check okay, then the catalytic converter may need to be replaced. This is unusual for a 2005 unless the engine has been having misfires. Raw unburned fuel will quickly destroy a catalytic converter.

Feb 27, 2011 | Honda Odyssey Cars & Trucks

1 Answer

I need a radio code for a 2005 honda accord stereo is there a website where i can get the code for free and quick


I don't think you will find anyone who will give you the code for free, plus the fact it is an antitheft code, how would anyone know it is actually your radio? I suggest going to the Honda dealer where the car was purchased, they will have the code in their computer system from when the car was Pre Delivery Inspected.

Nov 08, 2009 | 2004 Honda Accord

2 Answers

How many lambda sensors are on a megane 2.0 ide engine


The lambda sensor checks the car is running the correct air/fuel mixture, it is situated near the exhaust manifold, usually screwed into the catalyst.

Nov 05, 2009 | 2000 Renault 181

1 Answer

Is the catalyst of a honda civc the same as a honda accord?


i dont believe it is because the accord has a larger engine and the catalyst would have to control and react to alot more combustion byproducts and store more oxygen to do it and so the catalyst is most likely larger on the accord,if u were to put it on the civic u might get codes for a leancondition or the catalyst wouldnt get hot enough to do its job

Sep 05, 2009 | 1992 Honda Accord

1 Answer

WHERE IS THE HORN AND CAN i HAVE A PICTURE TO GO BY.....HONDA CIVIC 2006


the horn is usually located behind the front grill beside the headlights

Aug 29, 2009 | 2006 Honda Accord

1 Answer

Location of coolant temperature sensor Honda Accord 2005


pass., side of the engine under the distributor just beside the thermostat housing

Feb 07, 2009 | 2005 Honda Accord

1 Answer

1990 Honda Accord EXI


that may be the parking break. its either on or something is messed up in the computer

Sep 12, 2008 | 1996 Honda Accord

2 Answers

Honda accord 2.0 is 1995


Honda Accords, or Hondas for that matter do not have fuel cutoff switches. If you are not getting any fuel, either the fuel pump or the main relay is bad.

May 26, 2008 | 1995 Honda Accord

Not finding what you are looking for?
1993 Honda Accord Logo

179 people viewed this question

Ask a Question

Usually answered in minutes!

Top Honda Experts

yadayada
yadayada

Level 3 Expert

75807 Answers

Colin Stickland
Colin Stickland

Level 3 Expert

22133 Answers

Jeff Turcotte
Jeff Turcotte

Level 3 Expert

8172 Answers

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

Answer questions

Manuals & User Guides

Loading...