P1211 Diagnostic Trouble Code Discussion for December 2008
ABS/TCS Control Unit Malfunction
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| Help Request | Posted | |
| 1999 Ford F-350 Super Duty Lariat 7.3L No Start VIN: 1FTWF32F6X P1211: Injection Control System Pressure Not Controllable - Pressure Above/Below Desired Level. we have checked oil level,high pressure pump reservoir full,fuel pressure from fuel tank 55 psi,ipr is reading 64.85%,& ipr pressure is only 65-85 psi,we think it is the high pressure pump or ipr regulator,trying to figure how to dead head pump to make sur... |
December 04, 2008 | |
| 1995 Ford F-350 XL 7.3L No Start, Cuts out, Stall, MIL Lamp on VIN: 1FTJW36F7S P1211: I.CP. high/low than desired. hello guys,thanks for looking.Will start fine,after warm up icp pressure will drop off below 500psi,icp regulator% will max out @50%@ idle.At start up will be normal(16%),but will slowly climb to 50%.On test drive,engine will die on decell or coming to stop,wi... |
December 23, 2008 |
