Blend Overcurrent (Active)

Test 1 - 2:

SYMPTOM
BLEND OVERCURRENT (ACTIVE)

WHEN MONITORED
When actuator movement is requested.

SET CONDITION
This DTC will set if the A/C - Heater Control Module detects an excessive current draw on any of the door driver circuits while attempting to drive the Blend (single-zone) or Passenger Blend (dual-zone) actuator. Only one overcurrent DTC can set per ignition cycle.

POSSIBLE CAUSES
- Run the actuator circuit test