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wrench slinger
Active Member

33 Posts

Posted - 02/05/2013 :  11:38:33 AM  Show Profile  Reply with Quote
Hey guys need some help, i have a 2005 dt466 with a 333 code as usally i can not get on iknow, any help out there would be appreciated

slippert
Advanced Member

USA
373 Posts

Posted - 02/05/2013 :  12:22:20 PM  Show Profile  Reply with Quote
This is a from a reference sheet, I got in 2004, I am taking it you are getting as a flash code off amber engine light?
333-Injection control pressure above/below desired level, should also illuminate the amber Eng light.
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wrench slinger
Active Member

33 Posts

Posted - 02/05/2013 :  12:53:04 PM  Show Profile  Reply with Quote
Yes I am
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Mechan1c
Top Member

USA
665 Posts

Posted - 02/05/2013 :  3:16:40 PM  Show Profile  Reply with Quote
From Iknow #IK1200014:

DESCRIPTION

Low engine oil pressure possible causes and diagnostics

SYMPTOMS
•Low oil pressure reading
•Engine knock
•Engine hard start or no start condition
•Engine loss of power
POSSIBLE DIAGNOSTIC TROUBLE CODES


DTC MODULE DESCRIPTION
313 Engine Engine oil pressure below warning level
314 Engine Engine oil pressure below critical level
335 Engine ICP unable to build pressure during cranking
333 Engine Injection control pressure above/below desired level

POSSIBLE CAUSES


•Instrument panel gauge error
•Low oil level: oil leak, oil consumption or incorrect servicing
•High oil level: incorrect servicing, fuel in oil or coolant in oil
•Incorrect oil viscosity
•Fuel in oil
•Incorrect EOP sensor
•Stuck oil pressure regulator
•Scored/damaged oil pump
•EOP sensor biased
•Broken, missing or loose piston cooling tube(s)
•Missing, damaged or worn bearing inserts or camshaft bushings
•Missing oil gallery plugs (front or rear)
•Aeration (cracked pickup tube or pickup tube gasket)
DIAGNOSTICS

2004 and later International I-6 engines EGES270-1 click here.

2004 and later International V-8 (VT 365) engines EGES240 click here.

2004 and later V-6 (VT 275) International engines EGES305-2 click here.
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Mechan1c
Top Member

USA
665 Posts

Posted - 02/05/2013 :  3:19:49 PM  Show Profile  Reply with Quote
Do you have any symptoms to go with the DTC?
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wrench slinger
Active Member

33 Posts

Posted - 02/05/2013 :  3:23:41 PM  Show Profile  Reply with Quote
intermitten skip at idle and black smoke from tail pipe, but it dos'nt do it all the time, bus runs fine when going down the road, driver told when it's cold it just does the skip after it gets warm ok
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slippert
Advanced Member

USA
373 Posts

Posted - 02/06/2013 :  05:36:16 AM  Show Profile  Reply with Quote
Just throwing this out there, but I have have a fair amount of the pre 04 emission engines that would hiccup or miss/skip, sometimes with smoke because engine is miss firing. and find that the cam sensor was failing. about 50 percent of the time it wouldn't log a code when they first started acting up.
I am assuming your code 333 is active or is it a stored code?
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wrench slinger
Active Member

33 Posts

Posted - 02/06/2013 :  07:48:01 AM  Show Profile  Reply with Quote
Figured it out it was the ICP SENSOR, they are bad about breaking apart, when i took mine out part of it was missing, hope this helps someone else, Thanks for the input guys
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willism
Senior Member

United States
135 Posts

Posted - 02/06/2013 :  08:28:25 AM  Show Profile  Visit willism's Homepage  Reply with Quote
The icp sensor is a pretty common fail around here had 2 busses back in November about 30 mins apart fail both for icp.
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57fan
Senior Member

United States
57 Posts

Posted - 02/07/2013 :  11:42:07 PM  Show Profile  Reply with Quote
ICP sensor should not break apart while in the engine. It is only to be torqued to somewhere around 28lbs. (wrench tight) nothing more. They have a tendency to go bad for what ever reason. replaced at least 15 of them in the past few years on the 04 EGR engine. The only sucky part is doing it in an RE or FE and have to remove the wiring harnesses or the Davenport seat assembly and then cut out the body braket above the valve cover (RE). We have since bolted out bracket in over the engine. Makes taking off the valve cover alot easier.

Lead, Follow or get out of the way!
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