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Home >> Jeep >> 2025 >> Grand Cherokee Altitude, AWD >> Repair and Diagnosis >> External Pages >> Different car >> Section 85 (2.0L - DTCS P062D To P0685) >> DTC Troubleshooting >> P062D Fuel Injector Driver Circuit Performance Bank 1 >> Possible Causes

Possible Causes

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Possible Causes
FUEL INJECTORS/BANK 1
POWERTRAIN CONTROL MODULE (PCM)

Always perform the PRE-DIAGNOSTIC TROUBLESHOOTING PROCEDURE before proceeding. Refer to:  2.0L - PRE-DIAGNOSTIC TROUBLESHOOTING PROCEDURE  .