Okay guys I was driving my car a little hard today. When all of a sudden my car went into limo mode. I check the codes via JB4:
2CF9 - throttle valve potentiometer 1
2CEC - throttle valve actuator , short locked
2CEE - throttle valve actuator , running rough
2CF7 - throttle valve potentiometer 2 , plausibility in regards to air mass
2D09 - drosseklappe
I tried to cleared the codes and they all would come right back. Restarting the car did nothing nor did disconnecting the battery.
I got the codes to clear by holding the pedal to the floor. Assuming this is the the relearn for the pedal.
Re start the car and still same issue
Now codes read.
2CFB - throttle valve adaptive value
2D09 again
I've searched the forums and it seem many people have had this problem but I couldn't find an answer on what it is caused from. My thoughts are the throttle body is bad but I'm unsure. Today after work I'll take a better look and see if a gasket got sucked in the throttle body or if the connection is bad. ill try the shops scan tool to see if I can do a throttle relearn through the tool. Anyone have any thoughts?
Thanks
Mods: charge pipe w/ turbosmart plumb back divertiers, fmic, JB4 G5 BEF (lastest firmware) dps
2CF9 - throttle valve potentiometer 1
2CEC - throttle valve actuator , short locked
2CEE - throttle valve actuator , running rough
2CF7 - throttle valve potentiometer 2 , plausibility in regards to air mass
2D09 - drosseklappe
I tried to cleared the codes and they all would come right back. Restarting the car did nothing nor did disconnecting the battery.
I got the codes to clear by holding the pedal to the floor. Assuming this is the the relearn for the pedal.
Re start the car and still same issue
Now codes read.
2CFB - throttle valve adaptive value
2D09 again
I've searched the forums and it seem many people have had this problem but I couldn't find an answer on what it is caused from. My thoughts are the throttle body is bad but I'm unsure. Today after work I'll take a better look and see if a gasket got sucked in the throttle body or if the connection is bad. ill try the shops scan tool to see if I can do a throttle relearn through the tool. Anyone have any thoughts?
Thanks
Mods: charge pipe w/ turbosmart plumb back divertiers, fmic, JB4 G5 BEF (lastest firmware) dps