RX7Club.com - Mazda RX7 Forum - AC Compressor Not Working W PFC

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Snook

12-03-15 02:47 PM

AC Compressor Not Working W PFC

Guys my AC compressor works and you can manually turn it on and AC blows cold!

But it's not coming on with the interior AC knob. The idle bumps up so the PFC is doing an idle correction but it just wont power up the compressor.

What's the deal here? Thank you for any insight.

K-Tune

12-03-15 04:39 PM

https://www.rx7club.com/power-fc-for...-c-fix-435420/

I used search.

IRPerformance

12-04-15 08:06 PM

Its usually an issue with the ecu not seeing the signal from the climate controls and not kicking on the compressor. The fix involves installing a relay. Read above.

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