when i have my stock p05 hooked up i throw no cells what so ever, i bought a auto p28 going to chip it and im throwing a 19 *the auto censor* and a 41 which is i belive 02 sensor... why would it show up the p28 isntead of the p05?

 

lol bump

 

Code 19:

If you don't have an automatic transmission, then you have the wrong P28 ECU. You need one for a manual transmission.