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Home >> Jeep >> 2018 >> Grand Cherokee Laredo, RWD >> Repair and Diagnosis >> External Pages >> Different variant/trim >> Section 6 (3.0L Diesel - DTCS P01CD-00 To P0402-00) >> DTC Troubleshooting >> P0270-00-Fuel Injector 4 Circuit Low >> Set Condition

Set Condition

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The Powertrain Control Module (PCM) detects a short to ground on the Fuel Injector Control circuit.