Good Evening Mr. Kilmer,
Can i obtain advise for my lightning? When i start up the truck, she usually idles hard or starts to shake allot until it shuts down. I have changed the sparkplugs, coils, oxygen sensors, IAC valve, and clean the MAF and throttlebody. I check the "check engine" codes and it gave me following : P0156, P0171, P0174, P1000 Thank you!