DTC C2091-01 Alfa Romeo

Ecu Fault: Microcontroller Core;Test Error Event - General Electrical Failure

Ecu Fault: Microcontroller Core;Test Error Event - General Electrical Failure

Description

This DTC sets when the DTCM detects an internal fault.

Cause and Solution

General Electrical Failure

Video Guide

Duration: PT4M18S | Uploaded: 2020-06-20

Diagnostic Info

  • DTC Code: C2091-01
  • Brand: Alfa Romeo
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