P31658440 VOLVO no communication
Register
Results 1 to 5 of 5
  1. #1
    Member

    Join Date
    Jan 2020
    Location
    Nottingham UK
    Posts
    88
    Thanks
    22
    Thanked 36 Times in 27 Posts

    Default P31658440 VOLVO no communication

    Hi guys !
    I have big problem with srs module.
    After clearing crash data module is not visible to the car .There is no communication,
    Does any one experienced similar problem ?

    What it can be ?

  2. #2
    DK Veteran
    matik185's Avatar
    Join Date
    Jun 2018
    Location
    Europe - PL
    Posts
    330
    Thanks
    30
    Thanked 162 Times in 89 Posts

    Default

    It looks like a bad file or hardware problem..
    Post your original dump - before you modified it..

  3. #3
    Member

    Join Date
    Jan 2020
    Location
    Nottingham UK
    Posts
    88
    Thanks
    22
    Thanked 36 Times in 27 Posts

    Default

    there is a file
    Attached Files Attached Files

  4. #4
    DK Veteran
    superjet's Avatar
    Join Date
    Aug 2018
    Posts
    2,025
    Thanks
    235
    Thanked 1,073 Times in 953 Posts

    Default

    try this one....
    Attached Files Attached Files

  5. #5
    DK Veteran
    AB4S's Avatar
    Join Date
    Jan 2014
    Location
    Sheffield, UK
    Posts
    328
    Thanks
    36
    Thanked 201 Times in 154 Posts

    Default

    I've came across this fault before, if "low battery, eco mode" is on dashboard it won't power airbag ECU.

    Ended up taking ECU out of the car and testing on bench and it communicated ok >.> Charged battery for 30 mins started engine all lights went out.

  6. The Following 2 Users Say Thank You to AB4S For This Useful Post:

    slick_dick (24th February, 2021),superjet (24th February, 2021)

 

 

Posting Permissions

  • You may not post new threads
  • You may not post replies
  • You may not post attachments
  • You may not edit your posts
  •