P0685 code.
P0685 code/PGM Relay location
I’ve searched everywhere and can not locate the pgm-f1 relay. 2016 might possibly have a f-2 as well? From search of this code people are recommending to swap out the pgm relay. I found videos on a 10 fit location under the dash but mine doesn’t look the same. I only have two black and 1 blue relay under the dash. I have searched diagrams but can not find one for a 2016. Car was running fine and now every once in awhile will want to die out/stall while driving then is normal but throws this code now. Any help would be greatly appreciated. Thank you
Last edited by Jason6466; Jan 26, 2026 at 11:34 PM.
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Kevinbautista9
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