How JustAnswer Works:

  • Ask an Expert
    Experts are full of valuable knowledge and are ready to help with any question. Credentials confirmed by a Fortune 500 verification firm.
  • Get a Professional Answer
    Via email, text message, or notification as you wait on our site.
    Ask follow up questions if you need to.
  • 100% Satisfaction Guarantee
    Rate the answer you receive.

Ask Kyle N. Your Own Question

Kyle N.
Kyle N., Honda Master Tech
Category: Honda
Satisfied Customers: 5208
Experience:  Honda Dealer Tech, ASE Master Auto Tech
Type Your Honda Question Here...
Kyle N. is online now
A new question is answered every 9 seconds

93 honda accord fuel injector not injecting. Fuel is

Customer Question

93 honda accord fuel injector not injecting. Fuel is in fuel rail and pressure regulator seem to be fine. Please help Harold!
Submitted: 6 years ago.
Category: Honda
Expert:  Kyle N. replied 6 years ago.

Hi Harold,

Is it one injector giving you a problem or all?

Customer: replied 6 years ago.
All injector
Expert:  Kyle N. replied 6 years ago.
The main relay is faulty.
Customer: replied 6 years ago.
Reply to Kyle Northrop's Post: Is it call the main relay or fuel injector relay? I,m having a hard time locating in the car and at the parts center.
Expert:  Kyle N. replied 6 years ago.

Ok,

It's called a main fuel relay or main relay for short. The relay is under the cruise control module under the driver's dash. If you look up under the driver's dash you'll see a metal box and it should say cruise module. You have to remove three 10mm bolts and unplug the connector to the box and you can remove it. Under the box is the main relay. It's held in by one 10mm bolt.

Let me know if you need more help. I can get you pictures by I'd have to take them...

Customer: replied 6 years ago.
A picture would be greatly appreciate. thank
Expert:  Kyle N. replied 6 years ago.

Here's the picture out of the service manual,

graphic

Customer: replied 6 years ago.
The reason that I haven't accepted yes to your answer, because when I finally got the car started it had a low end miss. It was very hard to start after I changed the main relay, but I got running.I also put the old main relay back in the and it's working. The spark plugs, wires, distributor cap and button, injector o-rings and grommet all has been changed and there is no difference in engine performance.I got frustrated and took a break from the project, I'm not ruling your expertise out because your help was greatly appreciated and I'm looking for advice from you in the near future, but there is something else going with the engine.                                        &nb sp;                      Harold
Expert:  Kyle N. replied 6 years ago.

Ok no problem,

Main relays always fail intermittantly so the old one may work if you reinstalled it. It's not uncommon. It's the solder joints on the inside of the circuit board. They crack and the circuit goes open. You can tap the relay housing and get it to start usually but it's better to replace it to ensure the car is reliable.

If you have an engine miss let it run and pull one spark plug wire at a time and see what happens. If you pull a plug wire on a good cylinder that's not missing the engine will slow down. If you pull a plug and nothing happens that's your problem cylinder.

Let me know

Customer: replied 6 years ago.
#1and # XXXXX cylinder has no change in engine performance.
Expert:  Kyle N. replied 6 years ago.

Ok then the 1 and 2 cylinder aren't making power. Next you want to do a compression test in those cylinders. You may need a valve adjustment on those two cylinders, you may have two bad injectors. It's hard to say BUT you are one step ahead so don't get discouraged.

 

JustAnswer in the News:

 
 
 
Ask-a-doc Web sites: If you've got a quick question, you can try to get an answer from sites that say they have various specialists on hand to give quick answers... Justanswer.com.
JustAnswer.com...has seen a spike since October in legal questions from readers about layoffs, unemployment and severance.
Web sites like justanswer.com/legal
...leave nothing to chance.
Traffic on JustAnswer rose 14 percent...and had nearly 400,000 page views in 30 days...inquiries related to stress, high blood pressure, drinking and heart pain jumped 33 percent.
Tory Johnson, GMA Workplace Contributor, discusses work-from-home jobs, such as JustAnswer in which verified Experts answer people’s questions.
I will tell you that...the things you have to go through to be an Expert are quite rigorous.
 
 
 

What Customers are Saying:

 
 
 
  • Thank you very much for saving my daughter and her family a lot of money on her Honda. You are definitely on my list for future help. Thanks, again. Fred USA
< Last | Next >
  • Thank you very much for saving my daughter and her family a lot of money on her Honda. You are definitely on my list for future help. Thanks, again. Fred USA
  • I just heard from my mechanic. You were right...a $45.00 job. THANK YOU!! Your response was received in less than 10 minutes!! Linda B. USA
  • Your answers were clear and the diagrams were perfect. Dealer wanted $87 for an hour of labor and even I did it in 15 minutes. Ed USA
  • HONDA PLATINUM was great. I really appreciate his help. I was ready to trade my new Honda until he told me to wait until I got 3,000 miles on it and my gas mileage would get much better. Summer USA
  • I took the Power Steering O-Ring service bulletin linked from JustAnswer to my Acura dealer, and not only did they no-charge the o-ring, they also replaced the power steering pump at no cost. Gary R Stevenson Ranch, CA
  • Wonderful service, prompt, efficient, and accurate. Couldn't have asked for more. I cannot thank you enough for your help. Mary C. Freshfield, Liverpool, UK
  • This expert is wonderful. They truly know what they are talking about, and they actually care about you. They really helped put my nerves at ease. Thank you so much!!!! Alex Los Angeles, CA
 
 
 

Meet The Experts:

 
 
 
  • Kyle N.

    Honda Master Tech

    Satisfied Customers:

    3627
    Honda Dealer Tech, ASE Master Auto Tech
< Last | Next >
  • http://ww2.justanswer.com/uploads/hondatech/2010-05-03_025935_resized_work_pic.jpg Kyle N.'s Avatar

    Kyle N.

    Honda Master Tech

    Satisfied Customers:

    3627
    Honda Dealer Tech, ASE Master Auto Tech
  • http://ww2.justanswer.com/uploads/hondacb77/2008-10-27_165606_me3.jpg John G.'s Avatar

    John G.

    Honda Technician

    Satisfied Customers:

    2643
    Dealership tech since 1982. ASE and Honda Master Technician.
  • http://ww2.justanswer.com/uploads/MU/muddyford/2012-6-13_1204_1.64x64.png Chris (aka-Moose)'s Avatar

    Chris (aka-Moose)

    Technician

    Satisfied Customers:

    204
    16 years of experience
  • http://ww2.justanswer.com/uploads/FO/fordguy4u/2011-12-17_222940_HPIM1257.64x64.JPG Ron's Avatar

    Ron

    ASE Certified Technician

    Satisfied Customers:

    175
    ASE Certified Tech 34 years.
  • http://ww2.justanswer.com/uploads/EU/eurotec/2012-6-11_13153_mpjaphoto.64x64.JPG Marty's Avatar

    Marty

    Bosch Master Tech

    Satisfied Customers:

    113
    Bosch Certified Master Technician
  • http://ww2.justanswer.com/uploads/AM/amedee/2013-10-24_23656_Amedee1.64x64.jpg Amedee's Avatar

    Amedee

    ASE Master Technician

    Satisfied Customers:

    1112
    ASE Master Technician advanced level specialist. Wisconsin certified emissions state inspector
  • http://ww2.justanswer.com/uploads/TH/thebesthonda/2011-1-15_04510_Photo022009005.64x64.jpg thebesthonda's Avatar

    thebesthonda

    ASE MasterTechnician

    Satisfied Customers:

    2299
    26 years experience