Manufacturer Code Charts: 84

84-SENSOR FAILED SHORTED DURING COOLDOWN TEST (MTC)

For a complete wiring diagram consult Diagrams/Electrical.


- When Monitored:
When executing the Cooldown Test.

- Set Condition:
If the Evaporator Temperature Sensor input is out of range toward the low voltage threshold when executing the Cooldown Test.


NOTE: This DTC will display as active if the ignition is not cycled after running the Cooldown Test. Otherwise, it will display as stored until cleared.

Refer to 32-EVAPORATOR SENSOR SHORTED for the diagnostic test procedure. 32