AL69 Evaporator Temp Sensor (ETS1)

cause 
  • Evaporator Temperature Sensor (ETS1) out of range.
Components Troubleshooting Corrective actions
Evaporator Temperature Sensor (ETS1) Test the ETS1, refer to Sensor Checkout Procedure Section 6.14.2. Replace Evaporator Temperature Sensor (ETS1) if defective.