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P219A Diagnostic Trouble Code Discussion for December 2023

Bank 1 Air-Fuel Ratio Imbalance


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Trouble Ticket Help Requests for DTC P219A
Help Request Posted
2015 Ford F-550 Super Duty XLT 6.8L Surge, MIL Lamp on VIN: 1FDUF5HY8F
... Problem is surging under load, cab chasis with flat bed, pulls heavy trailer and jerks bad with trailer on it. Set p0420, and lean codes for both banks don't have my notes at home with sick kid. p219a p219b Maf repla...
December 19, 2023