Kia Sorento: Heater and Air Conditioning Controller On Vehicle Inspection - Controller - Heating,Ventilation And Air ConditioningKia Sorento: Heater and Air Conditioning Controller On Vehicle Inspection

Kia Sorento (MQ4, 2021-2026) Service Manual / Heating,Ventilation And Air Conditioning / Controller / Heater and Air Conditioning Controller On Vehicle Inspection

On Vehicle Inspection
Self Diagnosis

Heating,Ventilation And Air Conditioning — Controller / Heater and Air Conditioning Controller / On Vehicle Inspection illustration

Note
•
During the self-diagnosis, fault code is displayed on the set temperature display and turn off all the others.
•
During the self-diagnosis, the air conditioning control remains OFF.
•
During the self-diagnosis, the following fault details (self-diagnosis code) are displayed on the set temperature display unit by blinking at 0.5 second intervals.
•
When IG OFF & ON during self-diagnosis, the system returns to the OFF state.
1.
How to display fault codes
(1)
Continuous operation : Normal or in case of one fault

Heating,Ventilation And Air Conditioning — Controller / Heater and Air Conditioning Controller / On Vehicle Inspection illustration

(2)
Continuous operation : Multiple faults

Heating,Ventilation And Air Conditioning — Controller / Heater and Air Conditioning Controller / On Vehicle Inspection illustration

(3)
During STEP operation
a.
Normal or one fault is same as continuous operation.
b.
In case of multiple faults

Heating,Ventilation And Air Conditioning — Controller / Heater and Air Conditioning Controller / On Vehicle Inspection illustration

Diagnostic with KDS
1.
The heater and A/C controller can be more quickly diagnosed for problems with the KDS (Refer to "DTC guide").
(1)
Self diagnosis : Inspect the Diagnostic Trouble Code (DTC) with the KDS.
(Refer to DTC guide when fault code is found.)
Information
Refer to the KDS screen for operating conditions and details
Controller
...
Heater and Air Conditioning Controller Removal and Installation
Removal 1. Remove the passenger's side crash pad center garnish. (Refer to Body - "Crash Pad Garnish") ...
See also:

Delivery Pipe Removal
   In case of removing the high pressure fuel pump, high pressure fuel pipe, delivery pipe, and injector, there may be inju ...

Injector Removal and Installation
Removal 1. Remove the injector. (Refer to Fuel Delivery System - "Delivery Pipe") ...

General Service Information
General Information General Service Information 1. Protect the vehicle's protective painted surfaces and internal parts with wor ...

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