ICM3 / B1020 32
Read the instructions below then start the fault diagnostic procedure.
| 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" |
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