94 Acheiva rpms above 3000 engine rmps being to fall and car stalls - Fuel injector cleaning done along with a diagnostic test No problem found?
Have you changed fuel filter and check fuel pump presure?
Your 1987 reliant 2.5 started dying occasionally now it has no pulse to the injector it runs fine if you squirt gas into throttle body iwould appreciate any ideas?
Fuel injector off and swopt it to another hole and it work for a minute and then back to problem what could be causing this a bad fuel injector or bad wires?
I assume you are asking about professional cleaning. Unless you have an injector that is giving you a problem the answer is no. Modern gasolines contain a cleaner to help keep injectors clean. Replace the fuel filter every 36,000 miles. Once a year pour one can of a good fuel injector cleaner in a full tank of fuel. A cleaner such as Seafoam, Techron, or similar product is just good insurance. Avoid the cheap cleaners…
Jeep grand Cherokee limited 1995 check engine light on car shakes smell gas injector 6 changed according diagnostic injector 6 fires improperly but problem continues thank you?
Please check to see if you have any leaks at the injector. You may also have a different leak somewhere else. Then check for any other codes that you might have. You should start from here then see if you have anyother trouble. Be sur you have fixed the injector first, before you contine looking for any other engine trouble. prosess of elimination.
If it is just one injector, it is a bad injector or a problem in the wiring harness or connector for that injector. If it is all of the injectors, it could be a fuse, the entire injector harness, a broken loose or unplugged connector on the injector harness, or the fuel pump or fuel pressure regulator.
I have a1996 Ford F150and my problem is that it will not start It cranks and I have Fuel pressure I do not have injector pulse or spark Do you have any ideas?
I don't have an answer yet but I do know that the antitheft works to interrupt the power to the fuel pump. Mine has just started coming on at random times so I will be doing some more trouble shooting to find the problem and the cure. I have the same problem with my acheiva because of disconnecting the battery for cleaning. One way to turn it off is to turn the car on (but…
What would cause a 1994 ford f-150 electronic fuel injection not to start if the coil and fuel pump are functioning?
You might want to check the pickup coil in the distributor as well, I have a 95 with a 300 and had that problem. Try a little starting fluid. If it runs briefly when you spray starting fluid, I'd suggest that you have a sensor or injector problem. A computer diagnostic scan may give you quite a bit of information. You can usually borrow, rent or buy diagnostic scanner from most auto parts retailers.
Are you sure you are changing injector #7? Should be the injector closest to the firewall on the drivers side. If you are changing the correct injector, and the code remains, the problem is with the wiring from the injector to the pcm (computer) or the computer itself. You can check for correct battery voltage at the injector with a volt/ohm meter (how does the connector look at the injector?). This year of Durango/Dakota had…
What causes your car to hesitate when steping on the gas and why does it stall when you are slowing down taking a turn and you are pressing on the gas?
What is the main purpose of diagnostic software program and what does the diagnostic software determine?
Diagnostic software locates problems within the software, hardware, or any kind of combination thereof within a system, or network of systems. It provides users the needed assistance in isolating the problem, normally within the primary operating system of the computer(Linux, Windows, etc.). Once a problem is isolated with diagnostic software, it can be resolved.
What will you do if the cleaning equipment malfunctioned while in the middle of the cleaning process?
If you mean the fuel injector for the #4 cylinder isn't working the answer is simple, either the injector is bad and needs replaced, or the connector has gone bad/ the wires are shorted out. Put an injector pulse tester on that injector (most people don't have these so you'll need to get it tested at a garage), if the injector doesn't fire when it's tested separatly you need an injector. If it does fire…
The most likely problem is the fuel pump. When you turn the car's accessories on you should hear the fuel pump turn on. It shouldn't be very loud. If you don't hear, it may be broken. You should check it. If it is in good shape check the carb/injector. If the carb/injector isn't damaged its a fuel line problem.