Hello everyone, I have a PNP link ECU on my automatic OBD1 325IS, boosted with an automatic trans. Currently, my transmission is in limp mode because, in PC Link, Digital Input 4(Timing Intervention Request) for the TCM is set to off. I cannot find anywhere on what this signal does or how to get it set up so I can get out of limp mode and use my 1st gear in the car. It's the only thing left to do that's keeping me from driving the car as a daily. I can still drive around and have a great time, so long as I'm on the highway at least since I'm limited to 2nd and 3rd gear only at the moment. I put the OEM ECU in and all is well transmission wise.

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