Status displayed on SUZUKI scan tool | Detecting condition | Indicator / Warning light operation |
---|---|---|
CC0 | Short circuit to ground | Injection warning light (gravity 1 fault) light up. |
CO1 | Open circuit or short circuit to 12 V |
Check the connection and condition of the coolant temperature sensor connector.
Repair it if necessary. |
Check the connection and condition of the ECM “C47” connector.
Repair if necessary. |
Check ECT sensor for resistance referring to Engine Coolant Temperature (ECT) Sensor Inspection:K9K . |
Check the insulation, continuity and absence of interference resistance of the connections:
•
Between “BLU/WHT” wire of engine coolant temperature sensor connector and “C47-31” terminal of ECM connector
Repair if necessary.
• Between “BLU/RED” wire of engine coolant temperature sensor connector and “C47-21” terminal of ECM connector |
If DTC P0115 is still detected, replace the ECM. |