Damn trouble codes 2015 seventy-two

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Sep 13, 2016 | 11:59 AM

Justin Boots Fogler

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Stage III

Joined: Aug 2016

Posts: 3

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From: California

Damn trouble codes 2015 seventy-two

Okay so I have a 2015 Sportster 72 and I have removed my front turn signals and my horn and I'm getting trouble code of 2141 2151 and then p0031 p0037 and I'm just trying to figure out how I can get these codes to go away I also think I have a problem with my O2 sensors but I'm not sure

Sep 13, 2016 | 12:58 PM

Guzzi

Road Warrior

Joined: Apr 2014

Posts: 1,774

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From: Houston, Texas

Bad turn signals throw codes on 2014 & up Sportster. Guessing the horn throws one too.
Google the the specifics odes for 2015 Sportster . Should pop right up.

Sep 13, 2016 | 01:56 PM

cHarley

Club Member

Joined: Feb 2007

Posts: 16,320

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From: Boynton Beach, FloriDuh

Both codes, P0031 & P0037, point to an O2 sensor heater circuit problem.
IME. trouble codes start with a letter followed by 4 digits, so I don't know where the 2141 & 2151 come from.

Sep 13, 2016 | 01:57 PM

LoneWoolf

Stellar HDF Member

Joined: Nov 2015

Posts: 2,726

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From: Pennsyleffinvania

Quote:

Originally Posted by Justin Boots Fogler

I have removed my front turn signals and my horn and I'm getting trouble code of 2141 2151 and then p0031 p0037 and I'm just trying to figure out how I can get these codes to go away

1. Replace front turn signals.

2. Replace horn.

3. Replace O2 sensor if you removed or otherwise messed with it.

Ride more, modify less.