I am perplexed and seeking some assistance.
Summary
SRS light was coming on and off a few months back, checked the code with the iCarsoft LR II v12.20
Code came back as P0000, I cleared the code and it would come back every so often
Now, the SRS light and P0000 code comes on every time I start the truck.
Things I have tried and with each trial cleared the code and it came back
I tried discharging battery and disconnect airbag - P0000 came back
I replaced the rotary coupler - P0000 came back
I unplugged the seat belt tensioners on both side, got an open circuit fault & P0000. Plugged back in and P0000 came back so I ruled out it was seat belt tensioner related
I unplugged the air bags on both sides, got an open circuit fault, no P0000. Plugged back in and P0000 came back.
I read that a bad ECU could cause the SRS light to come on but, I would presume I would have other significant issues if my ECU was bad.
I need some help on next steps for trouble shooting
Summary
SRS light was coming on and off a few months back, checked the code with the iCarsoft LR II v12.20
Code came back as P0000, I cleared the code and it would come back every so often
Now, the SRS light and P0000 code comes on every time I start the truck.
Things I have tried and with each trial cleared the code and it came back
I tried discharging battery and disconnect airbag - P0000 came back
I replaced the rotary coupler - P0000 came back
I unplugged the seat belt tensioners on both side, got an open circuit fault & P0000. Plugged back in and P0000 came back so I ruled out it was seat belt tensioner related
I unplugged the air bags on both sides, got an open circuit fault, no P0000. Plugged back in and P0000 came back.
I read that a bad ECU could cause the SRS light to come on but, I would presume I would have other significant issues if my ECU was bad.
I need some help on next steps for trouble shooting
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