uwejones1

S60 rain light sensor fault

Hi, I have a 2005 Volvo S60 diesel with 223587 km. I'm getting a rain-light sensor fault. The error is stored, there's no automatic wiping in the rain or headlight control, and the speedometer dimming isn't working. Plus, the lights switch on automatically. Any ideas? I checked the wiring and fuses; all seem okay.

A 2005 Volvo S60 experienced a rain-light sensor fault, affecting automatic wipers, headlight control, and speedometer dimming. The issue was traced to bubbles forming under the gel pad on the windshield, disrupting the sensor's function. Replacing the sensor and gel pad resolved the problem, restoring normal operation.

Did this summary help you solve your problem?

4 comment(s)

I had a similar issue with my S60 some time ago. Do you see any bubbles forming under the gel pad on the windshield where the sensor sits? That can cause all sorts of weird electrical issues.

Bubbles under the gel pad, you say? I'll check that tomorrow. Could that really cause all those symptoms? It seems like a fairly minor thing.

Yes, it’s more common than one might expect. The bubbles interfere with the sensor's ability to properly detect light and moisture. It throws everything off, as the system integrates the rain sensor data with the headlight and instrument panel dimming functions. I recommend taking it to a workshop and having it checked.

Thanks for the tip! I checked, and sure enough, there were bubbles. Took it to a shop; they replaced the sensor and gel pad for 62€. Everything is working normally again.

rmh_community_comment_box_header

community_crosslink_scanner_headline

community_crosslink_scanner_intro

community_crosslink_scanner_title

community_crosslink_scanner_price

community_crosslink_rmh_headline

community_crosslink_rmh_intro

community_crosslink_rmh_title

community_crosslink_rmh_subtitle

community_crosslink_rmh_brand

VOLVO

community_crosslink_rmh_model

S60