Ac and heating controls + blower.

Dec 9, 2022
5
1
Finland
Hello everyone!

Im having this super annoying problem: my blower fan and ac/heating controls stopped working. I was cruising as usual and all of a sudden my blower fan stopped and my sc/heating controls went off.

I changed fuse for them, my exterior temp sensor and removed everything that is broken now. Blower works with direct 12v.

I have code: 00667 Ambient temperature signal, implausible signal.

Do i need to buy new control unit or am i scrapping this car for good??

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Lecatona HPFP (High-pressure Fuel Pump Upgrades)