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ECM disabling AC relay?
Posted to HVAC Forum on 6/7/2016 11 Replies

Hey guys,

The complaint is that the AC goes from cold to warm. I Evac'ed and recharged system and it was not low. When sitting at idle you can hear the AC clutch cycle. I monitored the pressures and it was around 37psi low side and 180PSi on the high. Lookin... Login to read more.

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car Vehicle Data

2008 Chevrolet Malibu Classic LS 2.2L

Engine2.2 L
Trans4-speed Automatic (Electronic)

car Vehicle Data

2008 Chevrolet Malibu Classic LS 2.2L

Engine2.2 L
Trans4-speed Automatic (Electronic)