Home >> Jeep >> 2007 >> Commander Base, 4.7 P, AWD >> Repair and Diagnosis >> Accessories & Equipment >> Wiper/Washer Systems >> Wiper System & Washer System - Electrical Diagnostics >> Wipers/Washers - Electrical Diagnostics >> DTC Troubleshooting >> B232B-Rain Sensor Optical Path 3 Performance >> Possible Causes