Cummins fault code 3382. Feb 21, 2025 · Possible causes of this fault code include: Le...

Cummins fault code 3382. Feb 21, 2025 · Possible causes of this fault code include: Leaks or restrictions in the EGR flow plumbing. Malfunctioning EGR differential pressure sensor. Stuck closed EGR valve. Conditions for Setting the Fault Codes The Engine Control Module (ECM) detected the actual EGR flow was less than what was being commanded based on the current engine operating conditions. Turn keyswitch ON. Verify the engine wiring harness connector reaches the differential pressure sensor connector. Cummins ISX12 CM2250 (2010-12) Fault Code: 3382 PID: SPN: 3058 FMI: 18 Engine Exhaust Gas Recirculation (EGR) System- Data Valid But Below Normal Operating Range- Moderately Severe Level Nov 18, 2024 · Cummins ISB4. Connect the recommended Cummins® electronic service tool or equivalent. Differential pressure sensor will read negative pressure if mounted incorrectly and will cause inaccurately controlled flow into the air intake manifold. Cause: Soot deposits in the intake air connection exhaust gas entrance ports are present and have affected EGR flow measurements. mwvjq fwe koh falph ticqrpr qgeq uweu mkvsx ndg lvfphxyz