B1020 32 (ICM3 - Infotainment Control Module 3RD Level)

B1020 32
Control module - ECU fault






On-board diagnosis
Type of diagnosis:
Continually
Enable criteria:
Ignition ON.
Dependent:
Control module on-board diagnostics has detected an internal communication fault.

Diagnostic help
Change the control module.
See "Before changing a control module".

Diagnostic help
Functions in the diagnostic tool related to the fault:
See menu "All - Add/Remove"