Scantool Diagnosis

C1103 Ignition Voltage Fault

Scantool Diagnosis - Monitor Scantool Data

Monitor Scantool Data

1. Connect scantool to Data Link Connector (DLC).
2. Start engine and turn the headlight and the heatwire on.
3. Monitor the "BATTERY VOLTAGE" parameter on the scantool.
4. Maintaining ENG. RPM at 2,500 RPM (idle) over 2 minutes.

Specification : Battery Voltage




5. Is parameter within specifications?