VOLVO
SRS-U043300 - Invalid Data Received From Closing Velocity Module (CVM). General Failure Information. No sub type information
System
Supplemental Restraint System (SRS)
Volvo models this fault code applies to
Applies to the following models:
6 modelsS60 (2011–), V40 (2013–), V40 Cross Country (2013–), V60 (2011–), V60 Cross Country (2015–), XC60 (2009–)
What does this fault code mean?
The airbag control module receives invalid data from the closing velocity module (CVM), and the code is set when the information has lower quality than the airbag module accepts. The fault lies inside the CVM, and fault-tracing is done there.
Possible causes
- The CVM has a fault inside its own unit
What you can do
- 1Read out the fault codes in the car and start with those relating to the closing velocity module (CVM)
- 2Have a workshop fault-trace the closing velocity module (CVM), since the fault lies there
- 3Do not erase the code until the CVM has been remedied and its code has been erased
- 4After the repair, switch the ignition off, switch it on again and see whether the code is gone
- 5Do not work on the airbag system yourself; have a workshop carry out all checks
Symptoms you may notice3
- The SRS warning light comes on or behaves abnormally
- Yellow warning symbol and text message in the display
- Text message in the display
General guidance for car owners. Diagnosis on the car can point to a different cause.