{"product_id":"2018-jeep-cherokee-24ll-pcm","title":"2018 Jeep Cherokee 2.4L PCM","description":"\u003cp\u003ePowertrain controller for the 2018 Jeep Cherokee with the 2.4L engine. The KL-platform Cherokee (2014+) and MP-platform Compass (2018+) use a modern FCA-era controller mounted under the hood on the driver side, managing the Tigershark (2.4L), Pentastar (3.2L), or Hurricane (2.0L turbo) engine along with the ZF 9HP 9-speed automatic transmission.\u003c\/p\u003e\n\u003cp\u003eThe 9-speed transmission integration makes PCM calibration particularly critical on this platform, as shift scheduling and torque converter lockup timing are managed entirely by the PCM rather than a separate TCM. Common failure patterns: harsh or delayed 1-2 and 2-3 shifts (P0868 line pressure), intermittent ESS (stop-start) malfunction, and P0016\/P0017 camshaft position correlation codes from VVT oil control solenoid faults amplified by internal PCM timer drift.\u003c\/p\u003e\n\u003cp\u003ePre-programmed to your VIN with immobilizer sync. Calibration includes all applicable TSB updates for 9-speed shift quality and cold-start idle stability on the 2.4L variant.\u003c\/p\u003e","brand":"Premium PCM","offers":[{"title":"Default Title","offer_id":52629862285605,"sku":"PP-CHER-2018-24","price":279.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1005\/9314\/0005\/files\/pcm-photo-77_7fb2ad08-cd9c-42c4-a3f7-7b9e7e366544.jpg?v=1782781160","url":"https:\/\/premiumpcm.com\/products\/2018-jeep-cherokee-24ll-pcm","provider":"Premium PCM","version":"1.0","type":"link"}