Ignition System: Description and Operation

General Notes On Ignition System

- The Engine Control Module (ECM) is equipped with On Board Diagnostic (OBD)
- For the electric components to work properly, a voltage of at least 11.5 V is required.
- It is possible that the control module will recognize a malfunction and store a DTC during some tests. After completing all tests and repairs, DTC memory should therefore be checked and erased if necessary.