GS - 4th Gen (2013-2020) Discussion about the 2013 and up GS models

Codes set C1241, B1927, B1856

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May 17, 2021 | 06:08 PM

#1

kptownsend

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From: KS

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Codes set C1241, B1927, B1856

Hi Folks,
My 2015 F-Sport set these codes recently. C1241 ABS code... low battery positive voltage; B1856 Airbag code... climate control air temp internal sensor; B1927... passenger side airbag.
None are critical but I would like to get them cleared or repaired. I recently replaced the car battery (they were on before that). Any suggestions or experience with these? THANKS!

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Old

May 17, 2021 | 08:27 PM

#2

byungkuk

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From: Virginia

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i assume you can do that with techstream since nothing is really wrong

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Old

May 17, 2021 | 11:09 PM

#3

703

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Those codes are set using trip detection logic. So I wouldn’t assume it’s nothing. Unless you know exactly what you did to trip it.

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Old

May 18, 2021 | 05:26 AM

#4

kptownsend

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From: KS

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what is techstream?

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Old

May 18, 2021 | 06:56 AM

#5

MX73

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From: TX

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Quote:

Originally Posted by kptownsend

what is techstream?

Toyota/Lexus diagnosis scanner. A fancy OBD II reader that you can customize and look at key system stats in greater detail.

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Old

May 18, 2021 | 07:26 AM

#6

Cwang

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From: NSW

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They're historical, just clear them.

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Old

May 18, 2021 | 11:38 AM

#7

703

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Quote:

Originally Posted by Cwang

They're historical, just clear them.

Sounds current to me.

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Old

May 18, 2021 | 04:31 PM

#8

Cwang

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From: NSW

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Quote:

Originally Posted by 703

Sounds current to me.

How do you know? They were on before the battery was changed, they're just the codes you'd get with a failing battery, chances are they just need clearing.
If those codes are current then the OP has one messed up car,or the new battery is bad.

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1241, 1856, 1927, abs, airbag

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