{"product_id":"2012-jeep-liberty-37ll-pcm","title":"2012 Jeep Liberty 3.7L PCM","description":"\u003cp\u003eNGC powertrain controller for the 2012 Jeep Liberty with the 3.7L PowerTech V6 engine. On the Liberty KJ (2002-2007) and KK (2008-2012) platforms, the PCM is mounted on the passenger-side inner fender near the coolant overflow bottle, retained by three 10mm bolts and two large wiring connectors.\u003c\/p\u003e\n\u003cp\u003eThe 3.7L PowerTech V6 in the Liberty uses a coil-on-plug ignition strategy, returnless fuel system, and electronic throttle control, all governed by this NGC controller. Commonly reported failure modes include: persistent P0032\/P0052 O2 heater codes that return after sensor replacement, intermittent loss of speedometer signal causing transmission shift flares, and random stalling in humid conditions.\u003c\/p\u003e\n\u003cp\u003eShips pre-programmed to your VIN with SKIM\/SKREEM immobilizer sync. Calibration includes corrections for the Liberty-specific transfer case control logic and the 42RLE 4-speed automatic transmission shift tables.\u003c\/p\u003e","brand":"Premium PCM","offers":[{"title":"Default Title","offer_id":52629867790629,"sku":"PP-LIBE-2012-37","price":329.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1005\/9314\/0005\/files\/pcm-photo-13_49c6393c-2c3f-45f6-a9aa-71e32f4695d4.jpg?v=1782780792","url":"https:\/\/premiumpcm.com\/products\/2012-jeep-liberty-37ll-pcm","provider":"Premium PCM","version":"1.0","type":"link"}