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Home >> Jeep >> 1998 >> Cherokee 2WD L6-4.0L VIN S >> Repair and Diagnosis >> Powertrain Management >> Computers and Control Systems >> Description and Operation >> General System Description
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General System Description


Fig 1 Powertrain Control Module (PCM) Location:




All engines are equipped with sequential Multi-Port Fuel Injection (MFI). The MFI system provides precise air/fuel ratios for all driving conditions. The powerirain control module (PCM) operates the fuel system.
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