C15 Engine Diagnostic Code
Discussion in 'Trucks [ Eighteen Wheelers ]' started by 9900ixp, Apr 25, 2009.
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I'm not sure i'm posting this corectly i'm sorry if i'm not.I have a 2005 kenworth bxs c-15 chk engine light is on diag pulled a code 95 oil pressure sensor voltage high or low. I know where the sensor is and i can change that. This truck just had the whole top end done including camshaft from a broken roller in oct 2013. I hear some people saying that the actuators go bad if its a code 95 but i'm told 95 is the switch outside the rocker box. Power has been down it seems to me quite a bit and it seems turbo under load doesn't spool up fast.Around 70 mph engine is fat and good should i just change the sensor this cat motor is twin turbo produced in late 04 i really need help with this code 95 thing
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I am having trouble find the codes I got from my truck.
Truck is a 2005 379 Pete with a C15.
Motor was made in 2004 and S/N starts with "BXS"
Here is what I think I got...
Code 17 and Code 74 ?
It went down like this.
1 blink, slight pause, 7 blinks.....then long pause..... 7 blinks, slight pause, 4 blinks
I want to think that it is 2 different codes (17 and 74)?
Thanks for any help or advice. -
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I agree
Now if I could just figure out what Code 17 is
Code 74 - has to do with Cylinder 5 and/or 6 -
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Double check that 17 code, you should not be getting that. That is an injector actuation pressure fault for HEUI engines. 75 is high or low current in the #5 or #6 injector circuit.
Is it possible that the 17 was a 27? That's high or low voltage at the coolant temp sensor. That's the only code I see with a 1 number difference. -
yep, no code 17 in my book either,
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