Good Evening Mr. Kilmer, Can i obtain advise for my lightning? When i start up the truck, she…

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!

pressure test the fuel pump to see if it's weak, check the MAF data, cleaning doesn't always fix them. And also check for vacuum leaks, especially ont he intake manifold on those. good luck

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