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P1211 Diagnostic Trouble Code Discussion for April 2008

ABS/TCS Control Unit Malfunction

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Trouble Ticket Help Requests for DTC P1211
Help Request Posted
2002 Ford F-550 Super Duty Lariat 7.3L Surge, Cuts out, Stall, Misfire, MIL Lamp on VIN: 1FDAF56F82
P1211: Injection Control System Pressure Not Controllable - Pressure Above/Below Desired Level. I got this one after several others took a stab at it. sets code 1211 regularly. looses power on hard acceleration. Ipc will read (at WOT) 62% with 1900psi. I immediately thought I might have a HP leak or weak pump, but power loss goes away after a few seconds...
April 03, 2008