Starter/Generator Phase Z Current Sensor Circuit Range/Performance

Where it lives

For P2DC6, the part to look at first is the sensor named here.

Check these first

• Starter/generator phase Z current sensor out of range
• A failed phase Z current sensor
• High resistance in the phase Z sensor circuit
• Phase Z harness chafing
• A faulty inverter current input

What to do next

1. Read starter/generator phase Z current on a scan tool
2. Compare phase Z to phase X and phase Y
3. Test the phase Z sensor circuit
4. Inspect the phase Z connector
5. Replace the sensor if the reading skews
6. Clear the code and retest

Look up another code