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B0090 code. Just put another dash passenger on off switch in…

Customer Question
B0090 code. Just put...

B0090 code. Just put another dash passenger on off switch in no change same code.

Mechanic's Assistant: Just to clarify, what's the exact code? And have you tried to reset it?

B0090

Mechanic's Assistant: What is the model/year of your Chevy?

2002 2500hd silverado

Mechanic's Assistant: Are you fixing your Silverado yourself? What have you tried so far?

Yes myself. Front bumper impact sensor, air bag passenger on/off switch. Info if I turn the passenger switch off the airbag light goes out.

Submitted: 7 months ago.Category: Chevy
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Answered in 40 minutes by:
7/28/2017
Chevy Mechanic: Mechanic01, ASE Certified Technician replied 7 months ago
Mechanic01
Mechanic01, ASE Certified Technician
Category: Chevy
Satisfied Customers: 2,089
Experience: Owner at Baltic investments
Verified

Hello my name is ***** ***** I will be assisting you with all of your vehicle questions today. Give me one moment while I review your question and come back with a answer. Please be aware I do not know your skill level or abilities so I will be asking a lot of questions and in a lot of cases we will respond to each other quite a lot before we find a solution. As far as phone calls are concerned that is the system prompting you, not me, and they do cost more money, I prefer text but in some cases a phone call is required.

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Chevy Mechanic: Mechanic01, ASE Certified Technician replied 7 months ago

You could have a module problem, would you like the tests for that ?

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Customer reply replied 7 months ago
Is that something I can do myself ?
Chevy Mechanic: Mechanic01, ASE Certified Technician replied 7 months ago

I dunno your skill level but you will need to check and verify voltages with a volt meter and do some tests

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Chevy Mechanic: Mechanic01, ASE Certified Technician replied 7 months ago

If you test or touch the wrong thing you could set off some stuff in the vehicle

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Customer reply replied 7 months ago
Well that doesnt sound good. Could it be clockspring ?
Chevy Mechanic: Mechanic01, ASE Certified Technician replied 7 months ago

Its either a switch, module, wiring or ground issue, clockspring is out of the running on this one , most reported fixes was the module

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Customer reply replied 7 months ago
Is the module under passenger seat. Can you help with info to get at it ? could be a connection then ??
Chevy Mechanic: Mechanic01, ASE Certified Technician replied 7 months ago

Here is the whole removal process from chevy, and yes it could be a connector, you have to be super careful when checking this thing

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Customer reply replied 7 months ago
Ok need some clarity is there two modules ? one under each seat or do I only have one under the drivers seat? HMMM i did recently remove my customer seat cover and put them back in. ??
Customer reply replied 7 months ago
I meant how to get at them. not replace them.
Chevy Mechanic: Mechanic01, ASE Certified Technician replied 7 months ago

It should show everything in the document

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Customer reply replied 7 months ago
Yep reading.
Chevy Mechanic: Mechanic01, ASE Certified Technician replied 7 months ago

Customer satisfaction is my number one goal. Giving me a 5 star rating would be appreciated very much .You can do this rating at the box on the upper right hand corner. This will not close our chat session and at no extra charge we will still be able to talk about any other issues you may have for free! Providing a rating is the only way I will receive credit for my work with you.

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