what is P 0633 and P 0499?? help me !

 

check here https://dodgeforum.com/m_328264/tm.htm

 

if u have the ngc controller in ur car from the srt which i know u do the codes are as follows....p0633 is skim key not programmed... if ur key is junk or if u aint got a skim key then u need not fix it.. its for a security key(grey color key)... p0499 is nvld canister vent valve solenoid circuit high.... which could mean the the evap canister by the gas tank could be unplugged somwhere thats usually a circuit voltage high reading means.... theres ur codes hopefully it helps....i have ties to info being a tech

 

633 is the code that everyone gets when they install the stage ecu's. it's nothing, don't worry about it. of course that is that you don't have a stage ecu then it's an issue. otherwise, it's just there to annoy you. won't throw a check engine light, but it's always there if you pull the codes up. the evap code is probably your gas cap. check it, make sure it's tight. then reset the ecu and see if it comes back.

 

and how do we check for codes

 

cycle the key three times (not turning it on). the codes will appear where your odometer is.

 

just turn the key forwards all the way three times

 

What does "bus"code mean?

 

it's a relay issue. they're displayed as "U" codes instead of "P" codes. is this what you're getting?

 

Soooooo.... if I cycle the key three times and nothing happens, does that mean I haven't thrown any codes or that I'm an idiot and I'm doing it wrong?