3
PS Sensor Problem (Updated 4/28/2016)
Symptom and Reason
“CHECK PS1” or “CHECK PS2” is displayed after power on.
This error can be caused by PS1 and PS2 sensor problem.
[Fig. 1]
Causes and Solution
To debug what part exactly failed, we recommend to test by following order.
1. Check the sensors in test menu
• Go into test menu -> [1] -> [7] (Sensor Detail)
• Check ‘Upper Door’ (PS1) and ‘Lower Door’ (PS2)
• ‘1’ means the door is open. If all the doors are closed but the level is ‘1’, then the sensor is not working.
[Fig. 2]
2. Check level of the sensors
• Confirm the harness is properly connected.
To Next Page
Loading...
Need help?
General
