Question about 1990 Honda Accord

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Check engine light on on my 1990 honda accord need to locate problem and fix to get smog

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  • aejr120 Jan 18, 2009

    The check light wont go out when the engine is started.

  • louie cruz May 11, 2010

    wat you mean smog>???

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  • 93 Answers

Pull back the carpet in the passanger foot area. The ECU will be on the floor. Count the flashes a long flash is ten short flash is 1.

So two long flashes and 4 short is 24.

Let me know what the number comes out to.

Posted on Dec 15, 2008

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1 Answer

My Honda Accor 1990 fail the no ppm. Smog tes is too higth


I suspect some check for the O2 sensor, you are either running to rich and the message is actual problem or the sensor is faulty. I would check it @ auto zone for free.

Feb 27, 2015 | 1990 Honda Accord

1 Answer

Where is the check engine light located


All check engine lights will light up on the dash but the turn signal light, speedomiter, ect. It will light up when there is an issue.

Jan 18, 2013 | 1995 Honda Passport

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Re: 98' Honda Accord V6 with DTC P0442, the smog check tech said, that to repair this problem I would need to find a mechanic that has a smog pump in order to find where the problem is occuring fr


it basicly means you have got an air leak on your inlet manifold or one of the pipes or hoeses going to the inlet manifold or even the manifold gasket.
if you start the car up end listen under the bonnet you may be able to hear and locate the leak

if this helps let me know

cheers
mike

Jul 03, 2012 | 1998 Honda Accord

2 Answers

Where is fuel pump located in a 1990 honda accord


Hello ririshrusso: My name is Roger and I will help you. The fuel pump on your car is located inside of the fuel tank. You must drop the fuel tank to gain access to the pump. Should you need further help please just ask. Please rate the answer. This way I know it was helpful. Thank You for using Fix Ya. Roger

Jun 25, 2010 | 1990 Honda Accord

2 Answers

I cant find my timing marks for my 1990 honda accord lx because the cover is slightly woren but are the timing marks on the cover or engraved in the metal? this is for the crank shaft.


The 1990-1993 accord timing marks are located in the space between the engine and transmission. There is a rectangular rubber plug, at the top, front of the transmission housing, that pulls out and the timing marks are visible(with a timing light) through that access hole.

May 21, 2010 | 1990 Honda Accord

1 Answer

I went to go have my 1990 Honda Accord smogged and it didn't pass because the engine was missing a CARB #. How do I get a CARB #?


You would only need a CARB # if you had any aftermarket emission, or air intake system replaced on your vehicle. If you do have an aftermarket air intake or any other emission parts installed, remove them and return the engine to only all original stock parts, and you will not have a problem with needing a CARB #.

If you want to keep the aftermarket parts, you will have to see The California Air Resource Board and let them give you a certification number.

I hope that this information was in any way helpful to you.

Apr 28, 2010 | 1990 Honda Accord

1 Answer

The "S" light on my 1990 honda accord came on, then check engine light came on. Parked the car. Then when I started it again later, there was a clanking noise and car shuddered.


That s light is an indication some is going out in your transmission check your transmission fluid level engine off,if ok smell fluid see if like burnt

Sep 23, 2009 | 1990 Honda Accord

1 Answer

What happens when the tcu goes out? on a 1990 honda accord


prob speed sensor can scan for free oriely auto let me know vote for me ok

May 26, 2009 | 1990 Honda Accord

1 Answer

1990 honda accord engine surging


Check the throttle sensor and MASS air flow sensor. Throttle sensor cheap check first. MASS nice penny.

Jan 18, 2009 | 1990 Honda Civic

1 Answer

Change lightbulb for check engine light


DOES THE SYSTEM GO THROUGH QUICK TEST? I ASK BECAUSE IT IS VERY UNLIKELY THE CEL IS BURNED OUT, NEVER SAW IT EVEN OCE IN 20 YEARS OF DOING SMOGS AND FIXING ITEMS LIKE THE CEL INOP, WAS ALWAYS ANOTHER REASON. THE CHECK ENGINE LIGTH (CEL) IS IN THE INSTRUMENT CLUSTER, IT MUST BE REMOVED TO GET ACCESS TO THE BULB TO EITHER REPLACE IT OR FIGURE OUT WHY IT DOESN'T WORK.

Nov 12, 2008 | 1990 Honda Accord

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