B24A6 – In-Vehicle Sensor Malfunction

B24A6 Possible Symptoms

Engine Light ON (or Service Engine Soon Warning Light)

B24A6 Possible Causes

Faulty In-Vehicle Sensor,In-Vehicle Sensor harness is open or shorted,In-Vehicle Sensor circuit poor electrical connection,Faulty A/C Auto Amplifier

B24A6 Description

The A/C Auto Amplifier sets the OBDII code when it detects the In-Vehicle Sensor recognition temperature is too high or too low.