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Home › Acura › 2021 › RDX Base › Repair and Diagnosis › Engine Performance › System › Engine Control System - DTC Diagnostics (P1659 - U0047) › DTC Troubleshooting › DTC P2623 › Notes

DTC P2623: Notes

DTC P2623 : High Pressure Fuel Pump Spill Valve Malfunction

How To Use This Service Information .

NOTE: Before you troubleshoot, review the How to Troubleshoot .