318: Jeep/Chrysler 9-Speed Transmission Programming
About this episode
Dive into the complexities of programming the Jeep and Chrysler 9-speed ZF transmission, focusing on key steps like VIN writing, software updates, valve body learn, proxy alignment, and quick learn procedures. The discussion highlights challenges with used transmissions and TCM swaps, software compatibility, and the importance of following service info. The episode also touches on differences in Honda/Acura applications and offers practical advice for mobile and shop programmers, emphasizing tools, cloning services, and common pitfalls to ensure proper transmission function and vehicle drivability.
Today on the show I share some tips on programming ZF 9-speed TCMs/Transmissions after replacement in Jeep and Chrysler vehicles. We'll touch briefly on the usage in Honda, Acura, & JLR vehicles as well. I'll describe the various scenarios you can run into when programming these modules including when used parts are installed/mixed in with OG.
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Honda Odyssey
"...are in Honda and Acura vehicles, like a Pilot and Odyssey and a couple others. And they're in Jaguar Land R..."
Jeep Cherokee
"...ransmission, you're going to see this used in the Cherokee, in the Compass, in the Renegade, in the Pacifica..."
Jeep Renegade
"...this used in the Cherokee, in the Compass, in the Renegade, in the Pacifica and the 200. And there might be ..."
Chrysler Pacifica
"...Cherokee, in the Compass, in the Renegade, in the Pacifica and the 200. And there might be other models, but..."
Jeep Compass
"...re going to see this used in the Cherokee, in the Compass, in the Renegade, in the Pacifica and the 200. An..."
ProMaster Pro Master City
"...learns before. I think there was a episode with a pro master city that I talked about the proxy learn in depth"
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