1999 - 2003 7.3L Power Stroke Diesel

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ses light on ??

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Apr 30, 2009 | 04:34 PM

#1

shark1979

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Joined: Mar 2009

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From: eastern shore,MD

ses light on ??

was trying out the new tuner and got code:P0603 and P0238. any idea what they mean?

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Old

Apr 30, 2009 | 05:47 PM

#2

RedBoat

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Joined: Oct 2005

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From: Marble Falls, Tx.

Club FTE Silver Member

P0603 is normal with a chipped truck. Looking up the P0238....
P0238 Turbo Boost Sensor A Circuit High Input I think that one is normal too. Hopefully someone with better memory chimes in soon on that one

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Apr 30, 2009 | 05:50 PM

#3

MX_Fyrcaptain

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Joined: Feb 2009

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From: Vacaville, Ca.

P0238 Turbo Boost Sensor A Circuit High Input. whatever that means.

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Apr 30, 2009 | 07:06 PM

#4

Adam0331

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From: Jonestown, PA

Overboost I guess.

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Apr 30, 2009 | 07:16 PM

#5

spdmpo

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Joined: Jan 2009

Posts: 2,544

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From: Suffolk, VA

Yup, mine kicks on everytime I get in it. I see 24-25# of boost all the time. It'll go back off after a few miles of driving....if you keep your foot out of the radiator.

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Apr 30, 2009 | 07:25 PM

#6

12ozd

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From: No.Va.

Club FTE Silver Member

Quote:

Originally Posted by spdmpo

if you keep your foot out of the radiator.

like that one !

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Old

Apr 30, 2009 | 07:33 PM

#7

shark1979

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From: eastern shore,MD

Thanks for the info guys!!!

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