it could be the ECM/ecu relay under the glove box.
my car had the same trouble you could check on the passenger's side kick board on the Right side there are two relay there that has to do with the fuel pump and ignition
its the starter it happened to me too i replaced and now its fine
The most common reason for your 1999 Ford Ranger pickup truck not to start is a battery that needs to be charged. Charge the battery for a minimum of 15 minutes.
It sounds like the same thing I experienced....Battery is not holding a charge strong enough for starter to turn over and start the vehicle. Recently, my LR Disco II started great after sitting in the garage for about 2 weeks, I had to turn it off after running it about 2 minutes to run back inside the house. When I returned to start it 5 minutes later, all I got was clicking when I turned the key. I jumped the Disco with another vehicle and drove it to the dealership for maintenance. Dealer service manager said that that their battery analyzer indicated one of the cells in the battery was not holding a charge...ended up buying a new battery.
I just went through this with my 1998 Durango, it ended up being the ignition coil. Costs about $37.99 and takes about 20 minutes to change, a very easy fix.
Mercury: 5 7/8 light minutes Venus: 3 1/4 light minutes Mars: 4 light minutes Jupiter: 34 light minutes Saturn: 68 light minutes Uranus: 128 light minutes Neptune: 232 light minutes
I have 95 mitsu diamante 3.0 SOHC V6. It is hard to start when is cold. Sometimes after I shut it off and try to start it 30 minutes later. Once the car is running it works perfectly.
To reset the ECU on a 1992 Mitsubishi Diamante, first disconnect the negative battery terminal and wait for about 15 minutes to ensure any stored data is cleared. Reconnect the negative terminal, and then turn the ignition key to the "On" position without starting the engine for a few seconds. This process helps the ECU to reset and recalibrate. Finally, start the engine and allow it to idle for a few minutes to let the ECU relearn the engine parameters.
To disable the car alarm on a 1994 Mitsubishi Diamante, you can typically use the key fob if you have one. If the remote isn't available, try inserting the key into the driver's side door and turning it to unlock, which may deactivate the alarm. If that doesn't work, you can disconnect the car battery for a few minutes to reset the system. Always refer to the owner's manual for specific instructions related to your vehicle's alarm system.
probably a bad thermostat. let car run for 10 minutes to see if the thermo opens and you should be able to sqeeze top hose easily.
The issue you're experiencing with your 1993 Mitsubishi Diamante could be due to several factors, such as a failing fuel pump, clogged fuel filter, or overheating engine components. When the car runs for a short time and then sputters out, it often indicates that the engine is not receiving adequate fuel or air. Waiting for 10 minutes before it starts again suggests a possible overheating issue or a problem with the ignition system, such as a failing ignition coil. It’s advisable to have a professional mechanic perform a diagnostic to pinpoint the exact cause.
2 Minutes
DISCONNECT THE BATTERY FOR A FEW MINUTES.
unhook the battery for a few minutes.
disconnect negative of battery for 3 + minutes.
A clogged fuel filter can cause a Mitsubishi Galant to idle rough for the first 10 minutes it is running and then it runs fine after that. A fouled spark plug can also cause this issue.
I have a 98 diamanti and the chilton book says while entering the radio codes, you only have three chances to get it right. After that, it has to be taken to a dealer. If you have about an hour of free time all you have to do is turn your key to the acc position on ignition and leave the car for about 45 minutes this should reset radio again. do this while the car is not running.
Haha, I was just struggling with this in my Mitsubishi Galant... If it's like mine you just have to *hold* the minutes or hours button and it will start progressing.Hope this'll help!