Once IPM receives rear wiper switch working signal, it sends the signal to RAM by CAN communition. RAM operates rear wiper.
This code is set when RAM doesn't detect park signal within 5 sec. after rear wiper working.
Item | Detecting Condition | Possible Cause |
DTC Strategy |
•
Check voltage level |
•
Poor connection
•
Faulty Rear Wiper motor |
Enable Conditions |
•
IG KEY ON. | |
Threshold Value |
•
Park signal voltage - Wiper working: 12V - Wiper stop at Park position: 0V | |
Diagnostic Time |
•
5 sec. | |
DTC Erasing Time |
•
DTC is erased immediately after trouble fixed. |
