Go to get a life.com
Yes it can even get you banned. Its patched now tho
270cc for NA and 340cc for TT. Or something like that.
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 trouble with computers too, although I have not heard of specific injector trouble being caused by the computer. Most likely a wiring problem. It may even be the TPS
The engine computer.
The ECU. (COMPUTER)
voltage spike, bad computer, dirt/grit in fuel line plugging injector,
Unplugged connector, failed injector, broken wire, bad computer.
A fuel injector is pretty much like an electric solenoid. The injector is therefore an electrical and mechanical component. It opens and closes a plunger which is pulsed in the injector by the on board computer. The computer uses all the other sensors on the vehicle to calculate how long or how many pulses needed to keep the fuel injector open. Fuel is driven to the injector or injectors by an electric pump which also is regulated by pressure. The injector is closed before compression of the engine or is opened on the down stroke of the cycle. In other words; when the injector has electricity going to it, then it opens. Without electricity it naturally closes.
The engince control computer. Why ?
You need a TT ds, a flashcard ds or something similer, then you download the game onto a chip (computer chip, not smiths chips!) and plug it into you tt thing or similer and you can play it. PS - TT's and similer are illigal! You must have a special lisence before you can get one! (I have a lisence)
The engine computer (pcm) controls the injector pulse. It looks at numerous sensors and switches to calculate pulse width
possible problems are: The fuse is blown, or the injector is bad, or the wiring to the injector is bad, or the computer is bad