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Home >> Jeep >> 2004 >> Liberty Limited, RWD >> Repair and Diagnosis >> Engine Performance >> Fuel Delivery >> Fuel System >> Fuel Delivery >> Specifications >> Fuel System Pressure
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Fuel System Pressure

If equipped with JTEC Powertrain Control Module using 3 electrical connectors:  339 kPa +/- 34 kPa (49.2 psi +/- 2 psi).

If equipped with NGC Powertrain Control Module using 4 electrical connectors:  400 kPa +/- 34 kPa (58 psi +/- 2 psi).