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P0401 Diagnostic Trouble Code Discussion for October 2019

Insufficient EGR Flow Detected


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Trouble Ticket Help Requests for DTC P0401
Help Request Posted
2004 Ford F-250 Super Duty Harley-Davidson Edition 6.0L MIL Lamp on VIN: 1FTNW21P54
P0401: Insufficient EGR Flow Detected. hello I have a wonderful 6.0l with code p0401 insufficient egr flow, we have tore down egr system to inspect and clean, replaced egr valve with ford part, disassembled turbo to clean and inspect, replaced iat and maf sensors, performed update flash for ecm...
October 09, 2019
2004 Ford F-250 Super Duty Harley-Davidson Edition 6.0L MIL Lamp on VIN: 1FTNW21P54
P0401: Insufficient EGR Flow Detected. hello I have a wonderful 6.0l with code p0401 insufficient egr flow, we have tore down egr system to inspect and clean, replaced egr valve with ford part, disassembled turbo to clean and inspect, replaced iat and maf sensors, performed update flash for ecm...
October 10, 2019