nina_flame1
Peugeot 508 intake air temperature sensor fault
4 comment(s)
nina_flame1 (Author)
Yes, the error code definitely points to the intake air temperature sensor. I used a pretty standard diagnostic tool to read the error memory. Did replacing the IAT sensor solve all the issues with your 508?
lenameier3
Yeah, replacing it sorted things out for me. But honestly, I'd recommend getting it checked out by a workshop. Might be something else causing the sensor to fail. I wasted a lot of time before going to a mechanic.
nina_flame1 (Author)
Thanks for the info. I'll probably just take it to a workshop then. The IAT sensor was indeed broken and the repair cost about 155€. Hopefully, that will solve the problem once and for all.
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lenameier3
Hey, I had a similar problem with my 508. Check engine light, loss of power... sounds familiar. Was the error code specifically pointing to the IAT sensor? Where did you check the error memory?