P0750 jeep grand cherokee

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Related Articles - A guide to common GM, Ford and Nissan programming issues - Going the extra mile: Proving your transmission repair suspicions - Hidden problems: Three tales of electrical issues We had a customer visiting family in town, and their Jeep Grand Cherokee started intermittently going into failsafe mode about miles outside of town. While listening to the radio, they heard a commercial for a transmission shop that claimed they fix your transmission, not just sell you a new one. This is where the story begins. The vehicle is returned to the customer, and the next day a code is set. The transmission went into limp mode again, so the customer returned to the shop.

P0750 jeep grand cherokee

Log in. Sign up. JavaScript is disabled. For a better experience, please enable JavaScript in your browser before proceeding. Limp mode. Anyone had the same problem and tried something that worked other than replacing the solenoid assembly? Changed transmission fluid? Sort by Oldest first Oldest first Newest first Most reactions. Then drive it around, normally, and see if the problem comes back with the same code number. Often with our WJs, the Throttle Position Sensor goes bad, thus causing a bit of computer "misdirection".

I'm going to check the connector on the left side of the tranny. I have a couple of case studies to share that I have seen recently, and will share some testing protocols that I have used over the years to attempt to correctly diagnose a related issue or a code, p0750 jeep grand cherokee. Thanks again for the reply!

Log in. Sign up. JavaScript is disabled. For a better experience, please enable JavaScript in your browser before proceeding. Step 1. I'm going to check the connector on the left side of the tranny. Step 2.

One possible culprit could be the fault code P Symptoms of this problem may include erratic shifting, difficulty shifting gears, or even a complete failure to shift. To fix this problem, start by visually inspecting the wiring harness and connectors for any damage. Look for broken, bent, pushed out, or corroded pins on the connectors. The repair time for this issue is estimated to be around 1.

P0750 jeep grand cherokee

Log in. Sign up. JavaScript is disabled. For a better experience, please enable JavaScript in your browser before proceeding. Now it is stuck in 4th gear and I cannot get out of it.

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Thanks for the help! The hardest part is probably bolting the trans pan back up lol. I strongly recommend that you review what you have and learn how to use these tools. Crosshairs Replies. Engineering department suggests to replace transmission solenoid assembly anytime these two trouble codes occur together. Come join the discussion about performance, engine swaps, modifications, classifieds, troubleshooting, maintenance, and more! Recommended Communities. Crosshairs Replies. Here is the zoomed-out view, and the issue starts at approximately 22m: Figure 6. Any help would be appreciated.

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The importance of the follow-up road test after transmission replacement. I haven't seen that anywhere else when talking about this issue. I think it is a 45 series transmission. Would you happen to have the part number for the part I need? Explore Our Forums. Related Articles - A guide to common GM, Ford and Nissan programming issues - Going the extra mile: Proving your transmission repair suspicions - Hidden problems: Three tales of electrical issues We had a customer visiting family in town, and their Jeep Grand Cherokee started intermittently going into failsafe mode about miles outside of town. This is normal and is designed to provide operation in one gear only. This one is for and newer. They also sell both filters. In this case, the unit sets an L-R solenoid code.