Lexus CT200h Windshield Washer Heater Problem

I had something similar with my CT200h. Washer fluid wasn't spraying right, especially when it was cold. Did you check the heater itself, or just the connections? Maybe look for damage or corrosion on the heating element.

Thanks, I've only looked at the cable and plug so far, since electrical stuff isn't my strong suit. Where's the heating element located exactly? Can I get to it without taking apart the whole washer system?

Getting to the heating element can be tricky; it's usually part of the washer fluid reservoir or the nozzles. With that error code and what you're describing, it's probably a problem in the heater circuit. I'd suggest taking it to a shop; you could mess things up worse trying to DIY.

Thanks for the advice. I'm bringing it to a shop like you said. Luckily, replacing the windshield washer heater, parts and labor, will only be 95€.