P1215

INJECTOR SOLENOID VALVE DRIVING SYSTEM +B SHORT- CIRCUIT












1. CHECK THE VOLTAGE BETWEEN TERMINALS.
1. Turn the starter switch to "LOCK" and connect the signal check harness.
2. Turn "ON" the starter switch.
3. Measure the voltage between the terminals of ECU connector (vehicle harness side) and ECU case GND.







Standard: Less than 8 V












4. Turn the starter switch to "LOCK" position. Reconnect all the connectors.
5. Start the engine and erase the DTC.
6. If the same DTC is displayed, replace ECU. If no DTC is displayed, a temporary failure would have occurred.
7. Turn the starter switch to "LOCK" position.
8. Disconnect the injector connector that is located on the front side of the cam housing. Turn the starter switch to "ON" position.







9. Measure the voltage between the pins of injector connector (vehicle harness side) and ECU case GND.

NOTICE:
- Measure the voltage of this connector from the connector terminals (female).
- Do not damage the connector terminals.







Standard: Less than 8 V