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Home >> Jeep >> 2017 >> Wrangler Rubicon, Automatic Trans >> Repair and Diagnosis (Single Page) >> Accessories & Equipment >> Communication Devices >> Electronic Control Modules (Service Information) >> Module, Powertrain Control, (Pcm) 2.8L Diesel >> Operation >> Pcm Operating Modes >> Normal Driving Modes
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Normal Driving Modes

Engine idle, warm-up, acceleration, deceleration and wide open throttle modes are controlled based on all of the sensor inputs to the PCM. The PCM uses these sensor inputs to adjust fuel quantity and fuel injector timing.