Question about 2002 Ford F250 Super Duty SuperCab

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  • BALDY2004 Oct 04, 2008

    how to fix



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Code P1211 is 'Manufactured Controlled Fuel & air metering , ICP not controllable, ICP over/under desired value'
The problem regards the electronic injection tune control module, and is quite complex to troubleshoot, here is some hint on what it means.

Posted on Oct 04, 2008



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How do I fix error code C1211. My make and model is the 1996 Ford Econoline E-250, 4.9L engine.

I can not find a C1211 Ford error code. I did find a
P1211 Injector Control Pressure Sensor Above / Below Desired
Error code for Ford.
A Generic C1211 OBD2 error code specifically refers to the camshaft (cam) timing.

Nov 16, 2016 | Ford Cars & Trucks

2 Answers

What are codes p1249 & p1211

P1211 Injector Control Pressure Sensor Above / Below Desired P1249 Wastegate Control Valve Performance
P1211 We all know that this code is commonly caused by "Hot Chips" that are demanding more Injection Control Pressure (ICP) than the High Pressure Oil Pump can deliver. For what it's worth, these are the exact parameters that trigger this code:
  • ICP 410psi Higher Than Desired for 7 Seconds
  • ICP 280psi Lower Than Desired for 7 Seconds
This code can also be caused by legitimate High Pressure Oil System issues. Below is a list of some of the causes:
  • Failed or Sticking IPR (Injection Pressure Regulator)
  • Failed or Weak HPOP (High Pressure Oil Pump)
  • Any Leak in High Pressure Oil System (o-ring, stuck injector, etc.)
  • Low Fuel Pressure (Rare)

P1249 it is the HPOP, above or below pressure, if you have added a performance chip to your vehicle , you will get this code from time to time, basically its Turbo over boost

Sep 18, 2011 | 2000 Ford F350 Super Duty Super Cab

1 Answer

P1211 injector control pressure higher/lower than desired while running P0251 INJECTOR PUMP FUEL METERING CONTROL MALFUNCTION

P1211 injector control pressure higher/lower than desired while running P0251 INJECTOR PUMP FUEL METERING CONTROL MALFUNCTION

Jul 28, 2011 | Ford Focus Cars & Trucks

1 Answer

Diagnostic trouble cods - P1249 , P1211 , P0603 WHAT ARE THEY .

P0603 = Internal control module , keep alive memory (KAM) error

P1211 = injection control pressure (ICP) not controllable-pressure above /below desired.

Sorry, but I don't have a code definition for P1249.

Mar 05, 2011 | 2002 Ford F250 Super Duty SuperCab

1 Answer

I have p1211 and p1249 codes on 2000 F-250. What

the 1211 is [injector control pressure sensor above / below desired] the 1249 is[wastegate control valve performance] check the wastegate for proper operation valve not sticking proper lube no leaks or cracked lines and check the wiring and connections to the injector control pressure sensor

Jan 29, 2010 | 2000 Ford F250 Super Duty Crew Cabs

1 Answer

P1211, P1249, P1280 fault codes on a 7.3 L turbo diesel

p1211=ICP Not Controllable-regulates oil to Injectors
p1249=Wastegate Fail Steady State Rate
p1280=ICP Circuit Out Of Range
All but p1249 deal with your High Pressure oil system that controls your injectors

Nov 09, 2009 | 2000 Ford F350 Super Duty Super Cab

1 Answer

Codes 2001 f350 7.3

Code p1280 is a low or high fuel pressure code. To check that,you need to first check the icp sensor connector drivers side cylinder head front. The sensor is located between the valve cover and the block. Try wiggling the connector while the truck is running to see if there is a change in the running of the engine such as stumbling.

Code p1211 means the ICP pressure is above or below specs meaing there is a high pressure oil concern. You need to monitor the ICP with a scan tool and see which it is. If its high then its most likely a faulty IPR valve. If its low then its most likely a internal leak at the pump or stand pipes.

Code p1139 is for a Water in Fuel Indicator Circuit Malfunction. I would check the wiring on this sensor, and if no issues come from wiring, replace this indicator sensor.

Oct 17, 2009 | 2001 Ford F350 Super Duty SuperCab

1 Answer

I have a 1999 Ford F-250 and it has a Banks Programmer on it. Anyway, it misses a little while it is just running but sitting still and when driving it starts stuttering around 1500 RPM's. Once you give it...

Put it back to stock programming, clear the codes and see what happens. Even though you will lose the extra power from the programmer at least it will run.

Mar 15, 2009 | 2004 Ford F250

1 Answer

P1211 DTC

Loss of power, usually after a hard acceleration; Rough idle; Check engine light comes on, DTC P1211:
Intermittent high pressure oil leakage.
This condition usually occurs when the vehicle is cold and the oil is thick. When performing a hard acceleration, the truck suddenly looses power, the check engine light comes on, and once returning to idle the engine runs rough and won't accelerate. Cycling the key may correct the concern, clearing the code from the PCM will correct it temporarily. If you can monitor data stream, at idle the ICP pressure normally is 400-700 PSI and the IPR duty cycle is 9-14%; at cruise, ICP is 700-1200 pSI and IPR is 15-20%; under normal acceleration, ICP is 1200-2000 PSI and IPR is 20-30%; and under WOT accel, the ICP is up to 3600 PSI and the IPR is 35% or higher. When the above symptom occurs, typically the idle ICP reading will be normal, but the IPR duty cycle will be high--over 20% and up to the max 50%. A "blow-by" condition has occured somewhere in the HP oil circuit. If you can get the problem to re-occur with some frequency, the most probable cause is worn or deteriorated injector or IPR o-rings. If the problem is intermittent, it could be a sticking IPR valve. Replace the injector o-rings with the latest-level kits--F8TZ-9229-AA. When replacing the IPR, make sure you get the correct part for the build date/serial number of your engine.

Jun 04, 2008 | 2002 Ford F250 Super Duty SuperCab

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