XC60 climate control malfunction

My 2019 Volvo XC60 hybrid's climate control panel is acting up. Mileage is at 240435 km. The error memory has stored an error, heating output is too low, and the AC won't switch on. I suspect a defective cable or plug connection. Anyone else experienced this?

4 comment(s)

Sounds like an HVAC system issue. Have you checked the wiring harness and electrical connectors? A loose connection or corroded connector could definitely cause those symptoms. Could also be a faulty temperature sensor affecting the whole system.

Where exactly should I be looking for the wiring harness and connectors? Is there a specific location that's more prone to issues?

Honestly, tracing the entire HVAC system's wiring is a pain. It could be anywhere from the control panel itself to the blower motor or even the power supply relay. Given the error code and multiple symptoms, I'd say a workshop visit is probably the best bet before you start tearing things apart.

Thanks. I took it to a shop, and it turned out to be a defective connector, just like I suspected. Repair cost was 95€ Appreciate the input.

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