Hello. I am looking the ECU Computer for a Jeep Cherokee XJ 1999. Does it match with mine ? The P/N is P56041
1544728
The one I got for my 99XJ matched perfect. No more codes being sent. Runs great. Really happy with this product.
1755831
Plan on installing this on my 1994 Jeep Grand Cherokee, Limited, 5.2L engine. Have added 30amps of off road lights and the existing alternator of 90 amps and 250,000 miles makes some noises (abnormal) when I switch the lights on, so I'm fairly sure upgrading the alternator is a wise choice. Is this a direct replacement or will I need to make any modifications? If modifications are necessary, what are they? advise? Thanks in advance. Backyard Mechanic....
2031835
I would check their website or call technical support and inquire about the actual OBD1 vehicles this supports.. I thought it would support my 1991 Jeep Cherokee OBD1 but it doesn't. I still need to use my old Innova OBD1 reader for that vehicle.
901738
Go on the dynojet web site and check. That's what I did then bought on Amazon
1661085
You can call Grover at Onan he is in tec support the number is +1 (574) 389-9510. He helped me over the phone and gave me part number and I got this one and it is great. Running good now!!!!
1626621
Hi Maria, what are you trying to accomplish with the super chip 3875? I purchased it to change tire sizes on an 2004 wrangler after the documentation said it could. I found out later that it only worked ona rubicon. Be careful to make sure it will correct the issue you are trying to before buying it. I would call the company and explain the issue before buying one. Now it did make the jeep run better but I wanted more from a $300 tool
1601642
Maybe check with Jegs online, but honestly even if you find one, it will probably cost you over $500 and you might not even notice a difference in power. Jet Chips can reprogram your ECU, but you have to send it in (making your car undriveable until you get it back).
1541807
I extracted all the drivers from my eee to keep as backup, using "DriverMax". Let me know if you want me to give you a copy of my backup, so I can upload it to the web. It's for 900HA model.
1626623
I have a 3.8 L Jeep wrangler I purchased the 3872 here is my experience. When I received it I did the download on my laptop which said completed successfully. Plugged in to tune would not work, called tech support and they said I had to download on a hard line computer. Did that on another computer same thing happened, Then they tell me to go to the superchip dealer by me and they could fix it. After paying them they finally got it to download and made the updates on my jeep. It would have been easier and cheaper to buy it from the superchip dealer instead if I had known.
165170
Can't answer your question, as to application but do realize even if you do get it you'll still have to go to dealer to have the computer reset.
2179855
I drive a 2006 Jeep Wrangler. Have no idea. But if you do what I did and did just a little research you can find this out yourself. Instead of leaching or plain ass laziness on your part. You've got amazon so you've probably heard of a little site called Google. Wth is wrong with society when you want other ppl to figure out your problems. Now that being said if you owed a jeep and had question about the quality or how fast it shipped I'd be more than answer your question. But seeing how you drive a Korean made turd bucket you ought to make friends with Mr. Google cause you gonna need him.
1126127
Did a search on the Dynomax site. Doesn't appear that they make one as a direct replacement for the Jeep Cherokee.
1234956
hi mr. stevens.i would love to help you. but im a regular old joe. i just took the lap top apart and matched up the model and serial numbers. but it was a good product.
1162390
Must get P/N from local Cherokee Liberty dealership, parts dept., to match up with Mopar 56028138AF.
1722585
Hello Thank you for giving Jegs the opportunity to assist you with your technical question. Jegs 41610 is an 8 pules unit, Autometer requires a 16 pules use such as Autometer 5291 Should you need further assistance please feel free to contact us. Sincerely Bob Grace Technical Sales Representative 800-345-4545 ext # 868 Bob.Grace@jegs.com JEGS offers our customers the largest selection of performance parts, the fastest and most reliable shipping and delivery times, the most knowledgeable Tech Team, a 100% Customer Satisfaction Guarantee and a Price Match Guarantee Program that assures you are always paying the absolute lowest price available on any part we sell!
1537645
I cannot answer with conviction. I do know it works well with 08 and up superduty with 6.4. You can call SCT directly and verify. Then make your purchase with amazon for a Betty price
1493948
Yes, I think I have the same model. It works very well and made my system run noticeably better. And it was a 5 minute self install. Just make sure you get the screw driver they offer for the install, search the install on youtube and follow instructions.