isabella_walter61
Arkana AC compressor shut off
Summary of the thread
A 2022 Renault Arkana's A/C system failed to operate, with the error log indicating the compressor shut off. The suspected cause was undervoltage. The issue was identified as a faulty A/C relay, which was confirmed and resolved, saving diagnostic time and effort.
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4 comment(s)
isabella_walter61 (community.author)
Which specific relay and pressure switch are you referring to, and where are they located? I have diagnostic tools but knowing the exact component would save time.
ninawilson68
It was indeed the AC relay that caused the compressor to shut down. I'd suggest taking it to a workshop, as troubleshooting electrical issues can be complex and potentially damaging.
isabella_walter61 (community.author)
It was a faulty AC relay, causing the undervoltage as suspected. The repair cost 240€. Your suggestion saved diagnostic time!
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RENAULT
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ARKANA
ninawilson68
I had a similar issue with my Arkana. Check the A/C relay and the pressure switch. Can you read the specific error code?