{"product_id":"1997-2001-porsche-986-618-225-03-automatic-transmission-control-module-tcm-tcu","title":"1997-2001 Porsche 986-618-225-03 Automatic Transmission Control Module TCM TCU","description":"\u003cp style=\"text-align: center;\"\u003e1997-2001 Porsche 986-618-225-03 Automatic Transmission Control Module TCM TCU\u003cbr\u003ePart number: 986-618-225-03, 98661822503\u003cbr\u003eReplaces: 98661822500, 98661822501, 98661822502\u003cbr\u003e\u003c\/p\u003e\n\u003cp style=\"text-align: center;\"\u003eThe module serves as the dedicated computer responsible for managing the electronic functions of your vehicle's 5-speed Tiptronic automatic transmission. It handles critical drivetrain tasks, including: Shifting Logic: Calculating optimal gear selection, downshifts, and upshift points based on engine load, vehicle speed, and driver input.\u003cbr\u003eTiptronic Integration: Processing manual gear overrides when you use the steering wheel buttons or gear selector toggles. Component Communication: Exchanging vital data with the main engine control module (DME) to smoothly reduce engine torque during shifts, protecting internal clutches.\u003cbr\u003e\u003cbr\u003eIf you are replacing a defective module, keep in mind that a used replacement module sourced online often requires diagnostic pairing or reprogramming with a Porsche PST2 or PIWIS scanner to function correctly with your vehicle's VIN and immobilizer system. We can also repair or program these modules in-house. We keep many modules in stock and can provide a plug-and-play replacement when you send us your original module, eliminating the need for additional coding or programming on your end.\u003cbr\u003e\u003cbr\u003e2001    Porsche    Boxster    Roadster    2.7L H6 - Gas\u003cbr\u003e2000    Porsche    Boxster    Roadster    2.7L H6 - Gas\u003cbr\u003e1999    Porsche    Boxster    Base    2.5L H6 - Gas\u003cbr\u003e1998    Porsche    Boxster    Base    2.5L H6 - Gas\u003cbr\u003e1997    Porsche    Boxster    Base    2.5L H6 - Gas\u003cbr\u003e\u003cbr\u003e0260002670 ZF 6058006170 68661825505\u003cbr\u003e0260002414 98661822500 \u003cbr\u003e0260002670 98661822501\u003cbr\u003e0260002561 98661824001\u003c\/p\u003e","brand":"ECU Maverick","offers":[{"title":"Default Title","offer_id":48433738252529,"sku":null,"price":975.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0630\/8361\/0353\/files\/1997-2001_Porsche_986-618-225-03_Automatic_Transmission_Control_Module_TCM_TCU.jpg?v=1784755884","url":"https:\/\/ecumaverick.com\/products\/1997-2001-porsche-986-618-225-03-automatic-transmission-control-module-tcm-tcu","provider":"ECU Maverick","version":"1.0","type":"link"}