Question about 1991 Mitsubishi Mighty Max

Open Question

1991 Mitsubishi Pickup Engine turns over but will not start. New computor,fuel pump and fuel filter. New fuel pump relay and coil and distributor.Has fire at plugs and will start if I use starting f

The engine on the 1991 Mighty Max Mitsubishi is a 2.4 standard trainsmission two wheel drive. I did the fuel pump check and the pump is running when you use the fuel pump test lead.Ican not hear the injectors making any clicking noise.There is power to the electrical harness for the injectors but no noise of any kind at the injectors.

Posted by Anonymous on


5 Suggested Answers

  • 2 Answers

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

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.
Good luck!

Posted on Jan 02, 2017

  • 32 Answers

SOURCE: 1992 mitsubishi mighty max 4

sound like your getting water in the gas, or out of time. check the timming.

Posted on Sep 28, 2008

  • 4 Answers

SOURCE: Truck runs fine till reaches running temp then dies, no spark

Sounds like a bad ignition coil. Have it tested.

Posted on Dec 14, 2008

  • 2309 Answers

SOURCE: 1991 Mitsubishi Mighty Max 2D 4X4 V6 3.0L No Start.

you can get pressure specs from your local parts dept, and check injector signal with a noid light

Posted on Apr 23, 2010

  • 17970 Answers

SOURCE: I have a 1999 Mitsubishi

There are alot of things that can cause injectors not to pulse. Have you checked simple things such as the MPI fuse on the battery lead? How about the MPI relay under the radio?

Especially if you have messed around back there for any reason its possible it simply became unplugged. Ive seen that more then a few times. Is this your only problem? The injectors are just not pulsing? Or is it missing spark too?

You can also try taking a 9v battery and some alligator clips and see if you hear your injectors "click". I did this with my car and it works wonders. Plus you don't have to take your fuel rail off to swap them out as you know they work.

Hook the positive and negative up to your battery, then take one of the clips and clip it on one of the pins on the injector. Next, take the other one and touch it to the injector and listen for the "click" of the injector opening. Make sure the clips don't come off the 9v battery or the injector.

Keep us updated.

Posted on Jul 06, 2011

Add Your Answer

Uploading: 0%


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



Related Questions:

1 Answer

1990 mitsubishi montero fuel pump relay is at

1991 Mitsubishi Montero fuel pump check terminal - YouTube

? 1:57
Jul 6, 2011 - Uploaded by jasonX223
Here is a 1991 Mitsubishi Montero. ... The fuel pump has voltage in the start position,. ... 1991 Mitsubishi Montero fuel pump check terminal .... Fuel Pump Electrical Test - Relay and Fuse check - Advance Auto Parts - Duration: ...

Oct 07, 2015 | Mitsubishi Cars & Trucks

1 Answer

1991 nissan pickup won't start

Have you CKed the coil , distributer .

May 03, 2014 | 1991 Nissan Pickup

1 Answer

2000 tiburon is turning over but not starting

i had the same problem with my moms 90 sentra... it turned that it could of been either ignition coil or pickup coil.. if ignition coil is good then possiby it could be pickup

Sep 17, 2012 | 2001 Hyundai Tiburon

2 Answers

The car will not start. I have replaced the fuel pump relay and the fuel pump, but it still will not start

Alright, when you attempt to start you car, is the engine slowly trying to turn over, if so, your battery low, and maybe needs charging and replacement and if it is a new or fully charged battery, and your fuel pump is pumping and you do get pressure at the fuel filter ( located at the engine bay/firewall area) then your ignition coil is bad. Replacing the ignition coil (which is located inside the distruburator) or the whole distruburator unitt (if cheap) will work. Had this promblem on a 90 accord.

Jan 30, 2011 | 1991 Honda Accord

1 Answer

My 1991 Mazda mpv v6 3.0 cranks but won't start. I installed new Fuel lines, Fuel filter, Fuel pump. why won't it still start.

I assume you get fuel. But, does it get spark? If not then a coil may be bad, pickup coil if so equipped, or ignition coil if so equipped.

Good luck on this one.

Jul 06, 2010 | 1987 Chevrolet S-10 Pickup

1 Answer

1991 F150 5.0L, The fuel pump relay clicking

check your relay and your fuel filter should be replaced every 30,000 miles

Mar 18, 2010 | 1991 Ford F150

3 Answers

1995 GMC Pickup Won't Start After Sitting Over Night


Aug 29, 2008 | 1995 GMC Suburban

Not finding what you are looking for?
1991 Mitsubishi Mighty Max Logo

Related Topics:

32 people viewed this question

Ask a Question

Usually answered in minutes!

Top Mitsubishi Experts


Level 3 Expert

79077 Answers

Colin Stickland
Colin Stickland

Level 3 Expert

22326 Answers

Jeffrey Turcotte
Jeffrey Turcotte

Level 3 Expert

8836 Answers

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

Answer questions

Manuals & User Guides