Codes

[CHolman]

What are the codes 0633 and 0602, I get those with the smarty set on the higher HP settings... I clear them and check the smarty and the cycle the ket and their gone, but I'll check after driving it down the road and they'll be back. Thanks

 

[CHolman]

Surely someone knows

 

[Bob Wagner]

po633 is skim code is not programmed into ecm (no worr)



P0602 fueling calibration error( no worry)



no cel

 

[lmills]

I've gotten a few ramdom codes also from mine. The one was a MAP sensor code on Saturday and last night it set a 336 code. I didn't have anything else hooked up at the time.

 

[CHolman]

Thanks Bob... I just wanted to see what they where and if I needed to go to the dealer to get flashed. Don't want to hurt my baby... (LOL)

 

[Marco]

CHolman

What are the codes 0633 and 0602,

P0602 is a code that is set with modified softwares, it's not present with the stock SW. It's normal, NO problem.



P0633 instead should NOT be present!



Hmmm... .

Once you cleared the codes did 0633 come back? Did you do any work on the truck, dunno like disconnecting the batteries, pulling fuses or stuff like that, prior to setting the codes?



lmills

Was the TST in the truck when the code P0336 was set? Same goes for the

MAP sensor code ( WHICH MAP sensor code? )



Marco

 

[Big P]

I've gotten a 234 overboost code with the original Smarty software when the TST was removed. I haven't gotten it yet with the 202 revised software yet though. BTW, nice job with the software update.

 

[CHolman]

CHolman







P0602 is a code that is set with modified softwares, it's not present with the stock SW. It's normal, NO problem.



P0633 instead should NOT be present!



Hmmm... .

Once you cleared the codes did 0633 come back? Did you do any work on the truck, dunno like disconnecting the batteries, pulling fuses or stuff like that, prior to setting the codes?



No I didn't do any work to the truck, but I'll try and erase the code and disconnect the batteries for 15 min and see what happens... I just uploaded the setting I want and it through those two codes.

 

[Marco]

I'm trying to understand WHEN those codes are set.



You load a software THEN the codes are set? Did I get that right?

If you now erase the codes, will they come back BOTH or only the P0602?



Thanks,



Marco

 

[CHolman]

they both come back... .

 

[lmills]

lmills

Was the TST in the truck when the code P0336 was set? Same goes for the

MAP sensor code ( WHICH MAP sensor code? )



Marco

The MAP (0236)code was set just after reprogramming the truck. I had the TST on the truck, but it was disconnected during the upload of the software. Once it was uploaded, I disconnected the smarty, turned the key off, plugged the TST back in and started it. When it started the CEL was on with the code.



As for the 0336 code, it was with the TST installed also. It also threw a check engine light. It was right after running the interstate. I came down the exit ramp and when I got to the bottom the CEL light was on again. It usually only comes on if I lug the engine. This time I was running 75 mph on the interstae when it happened.

 

[CHolman]

I just went out and cleared the DTC's and the 0633 won't even go away. The 602 does, but the 0633 won't. The box says the the skim key is not programmed into the ecm... I dunno...

 

[Marco]

I've send you a PM.



Marco