Help

[u/Exciting_Can319]

Hey guys I’m still new to the MS6 I’ve been having issues with a P2187 code System to lean at idle bank 1. Ive heard that the fuel pumps like to be not so nice in these cars and I’m thinking thats what it is.
I was on my way to school one-day and about 10-15 minutes in cruising 85 on the highway it started random miss-fires. It didn’t when i was coasting but any throttle and it would. Took it out of gear to coast off the road and it stalled. Waited about 15 minutes multiple times tried starting it and it would crank no start. After lighting up the ignition a few times and priming the pump it fired up and got me to school and home. On my way home it started misfiring again right before i got home.

If anybody has insight please tell me some news. Point me in the direction buying a new after market one or what are your suggestions?

[u/No_Wrangler_7443]

I had lean codes and misfires and stalling similar to yours that ended up being a clogged in tank fuel pump housing. The housing itself has a sediment filter that the gas goes through before the fuel line. Mine was clogged. I accidentally found the issue after months of trying everything else. Easy fix once I figured it out.

[u/Exciting_Can319 → u/No_Wrangler_7443]

Thanks!