[Opelgt21]

I just replaced my timing belt and water pump and passenger engine mount. Now I have several codes and lights, does anyone have experience with this?

codes:
P2122
P2128
P0102
P0453

Lights:
CEL
VSA
“!”

 

[vjo89rs8]

2 codes are related to throttle body, 1 to MAF sensor and 1 for EVAP which is likely related to a vacuum line. Did you hook up all the connectors and vacuum lines from the TB to the air box?

 

[Opelgt21]

I figured it out. The outside connector on the computer was broken. (Does not connect when “arm” is closed.)

I was able to push it on and then lock it into place and the codes all went away. It appears to be “locked” into place now so hopefully no more codes.