Air Conditioning System DTCS

WARNING: This page is about a different car, the 2018 Kia Forte5 and 2018 Kia Forte. However, it is still accessible from the selected car via links, so may be relevant.

AIR CONDITIONING SYSTEM DIAGNOSTIC TROUBLE CODE (DTC) IDENTIFICATION

DTC	Description
<DTC B1204	Air Mix Potentiometer Open (Low) - Passenger
<DTC B1205	Air Mix Potentiometer Short (High) - Passenger
<DTC B1208	Intake Potentiometer Open (Low)
<DTC B1209	Intake Potentiometer Short (High)
<DTC B1233	In-Car Temperature Sensor Short (Low)
<DTC B1234	In-Car Temperature Sensor Open (High)
<DTC B1237	Ambient Temperature Sensor Short (Low)
<DTC B1238	Ambient Temperature Sensor Open (High)
<DTC B1241	Evaporator Sensor Short (Low)
<DTC B1242	Evaporator Sensor Open (High)
<DTC B1245	Air Mix Potentiometer Open (Low)-Driver
<DTC B1246	Air Mix Potentiometer Short (High)-Driver
<DTC B1249	Direction Potentiometer Open (Low)-Driver
<DTC B1250	Direction Potentiometer Short (High)-Driver
<DTC B1281	Humidity Sensor Short (Low)? AUTO Defog
<DTC B1282	Humidity Sensor Open (High) - AUTO Defog
<DTC B1283	Direction Potentiometer Open (Low) - AUTO Defog
<DTC B1284	Direction Potentiometer Short (High) - Auto Defog
<DTC B1285	Direction Control Motor -AUTO Defog
<DTC B1672	APT Sensor Fault - CAN Signal
<DTC B1685	Engine RPM fault? CAN Signal
<DTC B1686	Vehicle Speed Sensor Fault? CAN Signal
<DTC B1687	Engine Coolant Temperature Sensor Circuit - CAN Signal
<DTC B1688	Cluster Ionizer Fault
<DTC B2406	Air Mix Motor - Driver
<DTC B2408	Intake Motor
<DTC B2409	Direction Control Motor-Driver
<DTC B2415	Air Mix Door Motor-Passenger