Ahoj, mam stejny problem na V70 2009 - obcasna chyba. Na budikach to zahlasi "Parkovaci asistent - doporucen servis", stalo se mi to uz parkrat. Vida hlasi vadne vsechny senzory + PAM modul. Pri testu senzoru je vse OK, po vymazu chyby to zase chvili normalne funguje. Delalo to uz i na podzim, pripadalo mi, ze v destivem pocasi, ale ted to dela i v mrazech, takze na pocasi to zavisle asi neni

Po cem jit, bude problem v tom PAMu? CEM tam nema zadnou relevatni chybu, jen nejake blbosti z leta, kdyz jsem asi vytriskal baterku a hlasilo to nesmysly. Vse jsem ted smazal a uvidim, co se objevi.
Diky za pripadne rady a zkusenosti.
366: PAM-U042200 Invalid Data Received From Central electronic module. General Failure Information. No sub type information
Diagnostic trouble code (DTC) information PAM-U042200
The Parking Assistance Module (PAM) is continuously supplied with necessary information from the Central electronic module (CEM) via controller area network (CAN) communication. The Parking Assistance Module (PAM) checks the quality of the information that comes from the Central electronic module (CEM).
The diagnostic trouble code (DTC) is stored if the control module detects that:

The transmitting control module indicates a lower quality level of information (the signal) than what the Parking Assistance Module (PAM) accepts.

Incorrect value runs longer than 10 seconds.
Possible source

Fault-trace the central electronic module (CEM).