Peugeot 308 Blower Motor Issue

Experiencing an issue with my 2023 Peugeot 308 hybrid. The blower motor is non-operational, which I've traced back to a fault with the AUC sensor, as indicated by diagnostics. Given my understanding, a likely cause is a defective cable or plug connection. Mileage is at 268171 km. Has anyone encountered something similar?

4 comment(s)

Interesting. I had a similar problem with my 308. Blower wasn't working at all. Did you check the sensor itself or just the wiring?

The wiring and plug connections appear to be the likely culprit based on initial inspection and diagnostic output. I would welcome any additional insights you might have concerning where specifically you found defects in your 308's system.

Right, so my issue was similar. I thought I could fix it myself, but in the end, I had to take it to a workshop. Turned out to be a corroded connector I couldn't properly reach.

Thank you for the information regarding your experience. I proceeded to have the cable and plug connection for the AUC sensor replaced, as suspected, resulting in a repair cost of 95€. The blower motor is now functioning as expected.

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