[SRCain]

Seems like most commonly it's a fuel pump, sensor or rail issue. One guy said the wires to the pump and sensor were too tight under the back seat and when he loosened them up it fixed the problem.

Dealer charges about $1500 for a fuel pump, ouch. Looks like I can buy a fuel pump that meets specs on Amazon for $150.

How do I diagnose this thing? A/F ratio was normal driving in traffic, but I never pushed it today. I just put on new tires on Monday and that was my auto budget for this month.

 

[SRCain]

This morning the CEL was gone. I pushed it a little with WOT for a while and A/F was 13.2-13.5, no problem today.

 

[WizzaVTX]

I had the same code only show once after a long steep descent down the BRP and although I was trying to maintain cool brakes a bit by downshifting it still was very high rpm level and the code cleared on its own the next drive.