My 10 HHR wants to keep going when stopped. Runs rough. on 2008 Chevrolet HHR

The check engine light is staying on longer and longer. While stopped at a red light it jerks like it wants to go. Any ideas? I have tried Lucas fuel injector cleaner. No change.

Asked by for the 2008 Chevrolet HHR
1 answer
have it scan tested for codes