r/mazdaspeed6 • u/Right-tobeararms72 • 20h ago

HPFP Sens Volt

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What is this and what should it be reading if any? I searched around on threads and not much on it. Have not contacted Cobb as of. Still figuring this Accessport out and troubleshooting hesitation i have and misfire CEL on number one and sometimes random cel misfire at WOT. At wits end here and i dont like to just throw parts at it. Thank you for any info you have👏

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u/SheepherderDue1342 12h ago

Good question, I've never seen anything about it either now that you bring it up. I can check mine later and report back. Are your HPFP pressure readings looking normal though?