Current Control Circuit Malfunction (ECM)

What does b mean?

The circuit responsible for controlling the current within the ECM has malfunctioned. This is a critical internal fault affecting the ECM's ability to manage power flow.

1. 1

   Inspect the control board of the ECM for visible damage or component failure.

2. 2

   Check power supply rails to the current control circuit.

3. 3

   Consult ECM diagnostics for specific sub-component failures.