ECU Capacitor Kit (compatible with 91-95 Wrangler, Cherokee and Grand Cherokee)
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If your board only has three caps, replace them. Some ECU revisions have an extra cap; if your board only has three, replace them. Replace each cap on your board with one of the same capacitance value and voltage rating (or higher - whichever is higher). A 63v rated cap on your ECU's board, for example, can be replaced with a 100v rated cap.)
That isn't part of the ECU; it's a separate component.
Yes, this is the 95 YJ 4 kit that I used. I'm not sure, but I believe you had an extra, but it worked for me.
The voltage rating varies by cap, but it is equal to or greater than the originals.
Selected User Reviews For ECU Capacitor Kit (compatible with 91-95 Wrangler, Cherokee and Grand Cherokee)
This is a nice little kit for repairing your PCM, which in my case was a 1995 Jeep Cherokee. br>I was fairly certain that my "no start" condition was caused by the PCM. The Cam shaft sensor signal was missing, as indicated by code 54. The sensor was replaced, and the voltage and ground were both good, but the Jeep still wouldn't start. br>As a result, this kit was used to replace the caps. It was a no-brainer for me because I am familiar with electronics and soldering. br>Unfortunately, it didn't solve my problem (or maybe it did), because the Jeep still wouldn't start after reinstalling the PCM, and I had to go back to diagnostics on the CAM signal. The wire connecting the sensor to pin 44 on the PCM was open, as I discovered. The Jeep started right up after I set up a jumper between the two points. br>With the new caps, I'm hoping my PCM will last a few years longer! When troubleshooting, it is possible to get a false code 11 Crankshaft position sensor. Because the PCM hasn't received enough pulses from the crankshaft sensor, this code will appear if you crank the engine for less than 10 seconds.
My capacitors arrived damaged and unusable, so I'll have to order another kit because only one looks slightly good and isn't bent out of shape, and I can't send electrical components in an envelope.
It took me about 10 minutes to solder in 5 of them. Jeep is off to a better start than it has been in a very long time.
I was able to get a used computer for my 1995 Jeep YJ for $200 less than new. It took me about two hours to remove the old capacitors and replace them with the new ones. My jeep now starts on the first attempt. Thank you very much!.
First and foremost. The product has been delivered incredibly quick delivery Second. That's exactly what I needed to get my Jeep fixed. Parts replacement was a breeze for me because of my trade school education. I had a good idea of what I was looking at and what I needed to do. I would strongly suggest it.
This solution was discovered on the Wrangler Forum and proved to be very effective. My 94 YJ is back in action, and it's running like a champ!.
The check engine light came on and the full pump started working as soon as I soldered these in.
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