Motronic Ignition System Notes

NOTES:
- Only components specifically relating to the ignition system are contained in this Information. For fuel injection and ignition system shared components:
See 'Ignition System.' [1][2]Ignition System
- The fuel injection and ignition system Control Module (ECM) is equipped with an On Board Diagnostic system
- Components marked with an * are automatically checked via the "On Board Diagnostic" system
- Check DTC memory before starting repairs and troubleshooting,
See 'Testing and Inspection, Procedures, Address word 01, Function 02, Memory, Checking.' Testing and Inspection
- During some checks it is possible that the check itself can trigger the Control Module to recognize and store a malfunction. Therefore after completing all checks and repairs; DTC memory must be checked and if necessary erased.

Safety precautions
See 'Ignition System.' [1][2]Ignition System

Technical data, spark plugs
See 'Ignition System, Spark Plug, Specifications.'