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2001 V70 2.4T MA Inspection failure due to SRS-AIRBAG SERVICE URGENT / codes SRS-00D0, SRS-00D1, CEM-2FA2, CEM-2FA5 Topic is solved

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prwood
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Re: 2001 V70 2.4T MA Inspection failure due to SRS-AIRBAG SERVICE URGENT / codes SRS-00D0, SRS-00D1, CEM-2FA2, CEM-2FA5

Post by prwood » Tue Jan 02, 2018 10:58 am

I took my car to the local non-dealer Volvo specialist today. They did some diagnosis and found a couple of things:

* There was a missing fuse that was related to the belt buckles. They replaced it with one of my spares.
* Even after replacing the fuse and resetting the computer, they were not able to clear the airbag codes. They said that whenever the fuse was pulled, it put the SRS control module into a permanent fault state and that the module would have to be replaced.

I have the car back and am currently looking at options. Seems like the cheapest would be to pull one from a junkyard car.
Cars I've owned:
- 2015 to current: 2001 Volvo V70 2.4T
- 2007 to 2015: 2002 Subaru Legacy L Wagon
- 2003 to 2016: 2001 Toyota Corolla LE
- 1999 to 2003: 1994 Toyota Camry LE

jonesg
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Re: 2001 V70 2.4T MA Inspection failure due to SRS-AIRBAG SERVICE URGENT / codes SRS-00D0, SRS-00D1, CEM-2FA2, CEM-2FA5

Post by jonesg » Tue Jan 02, 2018 12:15 pm

prwood wrote:
Tue Jan 02, 2018 10:58 am
I took my car to the local non-dealer Volvo specialist today. They did some diagnosis and found a couple of things:

* There was a missing fuse that was related to the belt buckles. They replaced it with one of my spares.
* Even after replacing the fuse and resetting the computer, they were not able to clear the airbag codes. They said that whenever the fuse was pulled, it put the SRS control module into a permanent fault state and that the module would have to be replaced.

I have the car back and am currently looking at options. Seems like the cheapest would be to pull one from a junkyard car.
Rehearse the removal, that way you have the correct tools in your junkyard bag, suggest going before the next storm that could hit thurs pm.
I think that module is in the center console, not hard to get at.

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prwood
Posts: 510
Joined: Fri Oct 02, 2015 9:24 am
Year and Model: 2001 V70 2.4T
Location: Salem, Massachusetts, USA
Has thanked: 4 times
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Contact:
United States of America
prwood

Re: 2001 V70 2.4T MA Inspection failure due to SRS-AIRBAG SERVICE URGENT / codes SRS-00D0, SRS-00D1, CEM-2FA2, CEM-2FA5

Post by prwood » Wed Jan 03, 2018 7:45 pm

Alright... I swapped the module out with one from the junkyard, but I’ve still got the srs-airbag service urgent message... will the codes need to be reset again or is there another reason it didn’t work...
Cars I've owned:
- 2015 to current: 2001 Volvo V70 2.4T
- 2007 to 2015: 2002 Subaru Legacy L Wagon
- 2003 to 2016: 2001 Toyota Corolla LE
- 1999 to 2003: 1994 Toyota Camry LE

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abscate
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abscate

Re: 2001 V70 2.4T MA Inspection failure due to SRS-AIRBAG SERVICE URGENT / codes SRS-00D0, SRS-00D1, CEM-2FA2, CEM-2FA5

Post by abscate » Thu Jan 04, 2018 4:56 am

I don't think SRS ever resets itself, and a battery disconnect won't work, like it does for an ECU code.

pRw...you might guess my travel plans are on hold for BOS...sorry. Good luck in the 'Nor-easter'
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prwood
Posts: 510
Joined: Fri Oct 02, 2015 9:24 am
Year and Model: 2001 V70 2.4T
Location: Salem, Massachusetts, USA
Has thanked: 4 times
Been thanked: 21 times
Contact:
United States of America
prwood

Re: 2001 V70 2.4T MA Inspection failure due to SRS-AIRBAG SERVICE URGENT / codes SRS-00D0, SRS-00D1, CEM-2FA2, CEM-2FA5

Post by prwood » Fri Jan 05, 2018 12:50 pm

Alright... ordered a DiCE from Amazon. Scheduled to arrive Wednesday. This had better be worth it.
Cars I've owned:
- 2015 to current: 2001 Volvo V70 2.4T
- 2007 to 2015: 2002 Subaru Legacy L Wagon
- 2003 to 2016: 2001 Toyota Corolla LE
- 1999 to 2003: 1994 Toyota Camry LE

User avatar
prwood
Posts: 510
Joined: Fri Oct 02, 2015 9:24 am
Year and Model: 2001 V70 2.4T
Location: Salem, Massachusetts, USA
Has thanked: 4 times
Been thanked: 21 times
Contact:
United States of America
prwood

Re: 2001 V70 2.4T MA Inspection failure due to SRS-AIRBAG SERVICE URGENT / codes SRS-00D0, SRS-00D1, CEM-2FA2, CEM-2FA5  Topic is solved

Post by prwood » Wed Jan 10, 2018 8:25 am

Woohoo! Got the DiCE unit, got VIDA/DiCE working thanks to some assistance from RickHaleParker, erased the codes, SRS-AIRBAG SERVICE URGENT message is gone, and the car passed inspection this morning!

To summarize the problem and the solution:

Symptoms:
- SRS-AIRBAG SERVICE URGENT message displayed in Driver Information Module.
- Fault codes CEM-2FA2 CEM-2FA5 SRS-00D0 SRS-00D1 stored in onboard computer. All codes were related to left and right passenger seat belt buckle missing/low signals.

Root Cause:
#14 fuse in passenger compartment was pulled without first disconnecting the battery negative terminal. This fuse serviced the seat belt system, and removing it tripped the SRS system into a fault condition.

Solution:
1. Replace #14 fuse (verify the fuse number on your car, the one for seat belts may be different.
2. Remove and replace SRS Control Module, located underneath the center console. Make sure to disconnect battery first. For a replacement, I pulled a SRS Control Module from a similar model in a junkyard.
3. Using VIDA/DiCE, clear all codes.

Thanks everyone for the help working through this one!
Cars I've owned:
- 2015 to current: 2001 Volvo V70 2.4T
- 2007 to 2015: 2002 Subaru Legacy L Wagon
- 2003 to 2016: 2001 Toyota Corolla LE
- 1999 to 2003: 1994 Toyota Camry LE

jonesg
Posts: 973
Joined: Wed Jan 16, 2008 3:25 pm
Year and Model: 2004 V70
Location: Northern maine.
Has thanked: 2 times
Been thanked: 24 times
Wales
jonesg

Re: 2001 V70 2.4T MA Inspection failure due to SRS-AIRBAG SERVICE URGENT / codes SRS-00D0, SRS-00D1, CEM-2FA2, CEM-2FA5

Post by jonesg » Wed Jan 10, 2018 3:59 pm

prwood wrote:
Fri Jan 05, 2018 12:50 pm
Alright... ordered a DiCE from Amazon. Scheduled to arrive Wednesday. This had better be worth it.
Glad you got it sorted.
How much was the module at the boneyard?

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