P0902
Clutch A Actuator Control Circuit Low
What it means
P0902 means Clutch A Actuator Control Circuit Low.
Where it lives
For P0902, the actuator sits on the circuit this code reports. The description of P0902 reports a fault at the actuator.
Check these first
- A short to ground in the clutch A actuator circuit
- A chafed actuator A wire against the case
- A low battery dragging the actuator A circuit
- A failed clutch A actuator coil
What to do next
- Read clutch A actuator voltage on a scan tool
- Test the actuator A circuit for a short to ground
- Check the battery voltage and charging
- Measure the actuator A coil resistance
- Replace the actuator if the coil is shorted
- Clear the code and retest
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Updated
Generic SAE J2012 definition. Last updated 2026-10-10.