SO I HAVE A 2.7 THATS GIVIN ME PLENTY OF PROBLEMS. FIRST IT WOULDN'T START AND I ENDED UP CHANGING A PCM BUT NOW THAT THERES A NEW PCM IN IM GETTING A EGR HIGH VOLTAGE CODE AND IT IDLES ABOUT AT 500, AND I HAVE TO FEATHER THE GAS IF I WANT IT TO GO ANY HIGHER BEFORE IT STALLS. BUT IT WONT GO ABOVE 3000RPM. CAN ANYBODY HELP ME?


"THEY TOLD ME I COULD WORK ON A HELICOPTER SO I BELIVED THEM"

 

OH YEAH ITS A 02' STRAT SEDAN

 

First off shouting (all caps) isn't so cool. But you are getting a code, I would dedfinitely chase that code down. If you are getting High EGR voltage there could be a bad connection or plugged EGR. Your EGR might also have stopped operating and electrically that fact could cause the associatedequipment to try to overcompensate and throw an over voltage code.

 

well i found out what the problem was. i worked on it all saturday, and found out it was the PCM i bought a bad one. but thanks for the help.