P1464 MAZDA – Air Conditioning Demand Out Of Self Test Range

P1464 MAZDA Possible Symptoms

Engine Light ON (or Service Engine Soon Warning Light)

P1464 MAZDA Possible Causes

Faulty Air Conditioning Pressure Sensor,Air Conditioning Pressure Sensor harness is open or shorted,Air Conditioning Pressure Sensor circuit poor electrical connection,Faulty Air Conditioning Relay

P1464 MAZDA Description

The P1464 code sets when the Powertrain Control Module (PCM) receives a request for A/C during the self-test.