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Old 11-13-2020, 03:58 PM #1
Moreno Moreno is offline
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SRS code B1861
A few days ago, my 40oz water canister leaked and spilled through the passenger seat. Seat was soak main on rear part. It dried up after 2 days. But after a week of driving the runner, the SRS/ airbag lit up. Disconnected the battery twice with no resolve. Hence i bought an OBD2 with ABS and SRS diagnostic capability. The code is B1861 open in knee airbag (D side) squib circuit. I have No idea on how to fix this. I was for sure it was going to be the sensor on the passenger seat but now i am not sire where to start. Need advice please!!!
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Old 03-06-2021, 11:13 PM #2
Brutalguyracing Brutalguyracing is offline
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Quote:
Originally Posted by Moreno View Post
A few days ago, my 40oz water canister leaked and spilled through the passenger seat. Seat was soak main on rear part. It dried up after 2 days. But after a week of driving the runner, the SRS/ airbag lit up. Disconnected the battery twice with no resolve. Hence i bought an OBD2 with ABS and SRS diagnostic capability. The code is B1861 open in knee airbag (D side) squib circuit. I have No idea on how to fix this. I was for sure it was going to be the sensor on the passenger seat but now i am not sire where to start. Need advice please!!!
I am of no help to you
But what code reader did u use?
Has it be resolved

Sent from my SM-G950U using Tapatalk
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Old 03-22-2023, 08:30 PM #3
WonderBread WonderBread is offline
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Me too
Quote:
Originally Posted by Moreno View Post
A few days ago, my 40oz water canister leaked and spilled through the passenger seat. Seat was soak main on rear part. It dried up after 2 days. But after a week of driving the runner, the SRS/ airbag lit up. Disconnected the battery twice with no resolve. Hence i bought an OBD2 with ABS and⁹ SRS diagnostic capability. The code is B1861 open in knee airbag (D side) squib circuit. I have No idea on how to fix this. I was for sure it was going to be the sensor on the passenger seat but now i am not sire where to start. Need advice please!!!

I have the same code and that annoying light in my cluster wanted to see if anyone had already experienced and resolved this before I dive in head 1st
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