20 Most Recent 2012 Buick Verano - Page 2 Questions & Answers

They are both fuel related codes. You should worry more about the repair than if you drive unless you want to drive it to get it repaired. The car will drive or will stall out. There is no definitive answer. Those are the only codes you get? Do you have any history codes?

There is usually another code set with it usually p0231. Can someone check it again to see if there is another code because it is odd that this code set alone. Anyway, the fuel pump control module has to be checked. The usual causes for failure, beside it being the module, is loose or corroded connections, broken wiring, bad ground and just general problems to cause the module from getting the proper electrical connections. DON'T JUST CHANGE THINGS!! Diagnose first.

A very common malidy, more then likely you have a mouse for a guest in your cabin air filter. Puzzled me for days when my wife's car was turned into a mouse Bed & Breakfast..make sure you change the filter after cleaning the mess out Thanks Terry

Tell dealer to do a trans flush with a TECH II and reset the trans adapts and should be good, this is all done by a electronic tool called a Tech II