VOLVO
PAM-U042200 - Invalid Data Received From Central electronic module. General Failure Information. No sub type information
System
Parking Assistance Module (PAM)
Volvo models this fault code applies to
Applies to the following models:
6 modelsS60 (2011–), S80 (2007–), V60 (2011–), V70 (2008–), XC60 (2009–), XC70 (2008–)
What does this fault code mean?
The parking assistance module receives information from the central electronic module (CEM) that is of lower quality than the parking assistance module accepts. The code is stored when the fault lasts for a while, and The fault lies in the CEM, which is the control module sending the signal.
Possible causes
- The central electronic module (CEM) sends information of too low quality
What you can do
- 1Check that the fuses are intact; the fuse list in the car shows which one applies
- 2Read and clear the code, then test drive the car to see whether it comes back
- 3If you have a diagnostic tool, check whether the central electronic module (CEM) has stored codes, since it is the module that sends the signal
- 4Have a workshop trace the central electronic module and check that it sends the signal with sufficient quality
Symptoms you may notice3
- The parking assistance system does not work
- The information lamp is lit
- Message in the text display
General guidance for car owners. Diagnosis on the car can point to a different cause.