Intermittent & Rain Sensing Wiper Not Working

[Bwest]

My 2013 Laramie wipers quit working with the intermittent feature. I also have the rain sensing option which is also not working. It used to speed up or slow down the wipers, depending on what was on the windhsield, but now that doesn't work as does the intermittent function. Only slow and fast wipe works.

 

[Bigskyroadglide]

Have you had the windshield replaced? If no, check for codes, your windshield sensor could have left the chat. It's up in the mirror area

 

[Bwest]

Good idea. I didn't think of a code being thrown for that.

 

[HarryS]

Each module is testable for codes. Not just the BCM

 

[Bwest]

Welp, no codes at all in the vehicle.

 

[Bwest]

I'm still having the same problem with my 2013 Laramie. The wipers will start if I spray the windshield with water, but they won't intermittently wipe when driving in rain, or even intermittently using the intermittent speed control.

 

[Daw14]

Have you been drinking this early in the day ?

If you go to the first post on this thread maybe you’ll see some one familiar.
I don’t have anything for your wiper issues , but maybe others have solutions.

 

[danielmid]

Mine was being wonky after a windshield replace,even had the guy back out to check the sensor and still odd.

I found a relearn procedure in Alfa obd and did that, then it hasn't really rained since so I don't know if it fixed it or not. It drizzled last night on my drive home and they worked okay, so maybe try the relearn and see.

 

[Fergusontd]

Have you used RainX on your windshield? I've been told not to use it of you have the rain sensor option.

 

[HarryS]

I'm still having the same problem with my 2013 Laramie. The wipers will start if I spray the windshield with water, but they won't intermittently wipe when driving in rain, or even intermittently using the intermittent speed control.

Did you go to the rain sensor module to look for codes?