Buick P Codes (Powertrain)

Trying To Get Car Out Of Limp Mode After Replacing Throttle Actuator Module.

My Veh Has Cut Off Twice In The Last Two Days While Idles At A Light. Cranked Back But Engine Light Came On And My Friend Got The Code P0606...

Po302 Code And Po302 Code Pending, Cylinder Two Misfire. Keeps Wet Fouling #2 Plug With Gas. Switched Plug, Wire, And Coil Pack And It...

I Just Replaced The Head Gaskets And Heads. Now I’m Getting This Dtc. I’m Seeing That There Are Two Ckp's In This Engine. Does The...

Hello My Name Is Jamar Edwards And I The Car Listed Above With A Code P0300. But Then Reading Codes P0203,p0204 And P0205. I’ve Replaced...

Trying To Pass Emissions Test Failed Once Code P0449 Changed Charcoal Canister, Vapor Canister Vent Solenoid, Gas Cap, Cleaned Corrosion Out...

I Did A Headgasket Replacement About A Year Ago On This Car.everything Else Runs Fine No Overheating,and At Speeds Over 10mph The Car Runs...

My Car Has Been Running Well No Hesitation Or Anything But Recently The Check Engine Light Came On And Showed P0420 Catalyst System...

Can You Help Me With Which Direction I Should Go? My Freeze Frames Read: Fuelsysa- Cl Load_pct- 23.1 Ect (c°)- 39 Shrtft% 0.8 ...

I Have A P0300 Trouble Code With Flashing Check Engine Light And Engine Misfiring Badly.