The Airconditioner Control Module sets DTC B1205 if the Feed Back signal of Passenger Temperature Actuator has been detected over 4.9V for 0.3 seconds.
Item | Detecting Condition | Possible Cause |
DTC Strategy |
•
Voltage check | 1. Short to battery in signal(Feedback) circuit 2. Faulty passenger air mix actuator 3. Faulty A/C control unit |
Enable Conditions |
•
IG KEY ON | |
Threshold value |
•
Feedback circuit has been detected over 4.9V for 0.3 seconds | |
Failsafe |
•
setting temperature : 16℃(62.6℉)-24℃(76.1℉) fix at max. cooling position
•
setting temperature : 25℃(77℉)-31℃(89.6℉) fix at max. heating position |
