help with obd codes

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Jun 13, 2007 | 08:05 AM

#16

Action4478

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Quote:

would this cause the 1211 code

How bad is it leaking?...

Jun 13, 2007 | 11:53 AM

#17

bigbadwolfe

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From: boston ma (the bean)

it leaks pretty good

Jun 13, 2007 | 04:01 PM

#18

Action4478

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Quote:

Originally Posted by bigbadwolfe

it leaks pretty good

It could cause 1211 , usually it because the HPOP can't keep up or fuel pressure at WOT.....

Jun 13, 2007 | 04:12 PM

#19

bigbadwolfe

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From: boston ma (the bean)

i get it at idle

Jun 13, 2007 | 04:29 PM

#20

Action4478

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This is From the shop manual...

KE7 KOER ON-DEMAND DIAGNOSTIC TROUBLE CODE (DTC) P1211

DTC P1211 indicates that injection control pressure was above or below commanded desired pressure during self test mode.
Possible causes:
- incorrect oil or viscosity
- poor oil quality
- gel fuel/no fuel
- low fuel pressure
- damaged IPR valve
- high-pressure oil system leak
- damaged high-pressure oil pump
- damaged PCM
Verify correct oil quality/viscosity and correct fuel grade are being used for the temperature conditions.

Is oil and fuel quality OK?

You get code 1211 at idle?...I've never heard of that before....

Jun 13, 2007 | 06:51 PM

#21

bigbadwolfe

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From: boston ma (the bean)

i just changed oil yesterday fule filter under a month i also rebuilt the ipr a week ago i am thinking that the leak i have on the rear pass side oil galley or the hpop is the cause of all this what do you think