P1745 dodge

Transmission makers are always throwing the repair industry curveballs, p1745 dodge. The p1745 dodge seem endless. Sometimes manufacturers will let us know of changes they are doing, while other times they let us figure it out as we go. You have performed a valve body replacement and now the TCM identifies the transmission as an 8-speed M5U sales code when it is in fact a 6-speed transmission, or it is a 6-speed and p1745 dodge asking you for the PUN and TUN.

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P1745 dodge

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You have performed a valve body replacement and now the TCM identifies the transmission as an 8-speed M5U sales code when it is in fact a 6-speed transmission, p1745 dodge, p1745 dodge, or it is a 6-speed and now asking p1745 dodge for the PUN and TUN. Watch: How to remove a transmission Watch Dave Hritsko from Transtar and team members from Ohio Technical College as they remove an old transmission and replace it with a newly remanufactured transmission. Top Contributors this Month View All.

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The subject is a rather common electrical fault that may occur on the PCS line pressure solenoid circuit, which results in max line pressure. Diagnosis and correction of a max line pressure condition may become extremely frustrating both in time and dollars spent — going down the rabbit hole, as we call it. The vehicle may contain codes P, P or P If the actual line pressure reading is more than With a max line condition, this code may incorrectly send you to the line pressure sensor.

P1745 dodge

Find out more about OBD2 codes research process. The P code is a manufacturer-specific trouble code related to the automatic transmission system. It indicates that there is a problem with the transmission control module TCM and its communication with the engine control module ECM. There are quite a few reasons why your car may get the code displayed, and it takes sorting them all out one by one to determine the exact root cause of the code in your case. One of the most common causes of the P code is a faulty transmission solenoid. The solenoid is responsible for regulating the hydraulic pressure in the transmission, and a malfunctioning solenoid can cause the transmission to slip, shift harshly, or go into limp mode. Wiring issues can also cause the P code. Low transmission fluid levels can also cause the P code.

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Sort by Oldest first Oldest first Newest first Most reactions. I have a theory that Nissan programmed the parameters to set this code to be too narrow. By initializing the TCM, we are telling the computer that this is new transmission or valve body, prompting relearn. Recommended Communities. Peter Fink Jr. I want to talk about some of the recent trends of particular cars and trucks that we see showing up at repair shops for work to be done. Online, there are procedures to use either an MDS or generic scan tool. Correction requires contacting the GM tech line, and with your VIN they can identify and correct the problem in short order. Reroute the wiring harness correctly and swap the connectors to their correct positions and retest. A local Mazda dealer misdiagnosed their own TCM as defective out of the box. If the problem generating the codes is severe enough, you will not even be able to test drive the vehicle. The most common problem is putting your foot on the brake during step two. JavaScript is disabled.

The possible causes include a faulty Line Pressure Solenoid, an open or shorted harness, or a poor electrical connection in the solenoid circuit. To fix this issue, you should visually inspect the wiring harness and connectors for any damage. Look for broken, bent, pushed out, or corroded pins in the connectors.

By Chris Adams. This is an older thread, you may not receive a response, and could be reviving an old thread. If you do sell a job before fixing the ABS codes, plan on fixing the codes once the new transmission is installed and before delivering the vehicle back to the customer. The 6R torque converter was initially produced with eight studs, but after a few years Ford decided to go to six studs. This time, see an in-depth explanation of the parts, components, and steps in how they make the upgrade with a remanufactured transmission along with new aftermarket components with the help of students from Ohio Technical College. This has resulted in mismatched data and misrepresentation of the correct unit ID, and in some cases the new PUN provided by GM does not work. Related Articles — Spotting different 68RFE designs through the years to avoid issues — Valve body and component suppliers: A comprehensive. Online, there are procedures to use either an MDS or generic scan tool. Related Articles. I want to talk a little bit about a common diagnostic misstep or overlooked problem that is prevalent in the automotive repair industry and seems to be on the rise. Peter Fink Jr. Naturally, eight-stud OEM torque converter flexplates were discontinued. It seems to be a perfect storm of high used car prices, lack of new car inventory, and a bit of economic uncertainty that brings us to.