P1512 Idle Air Control Solenoid Signal 2 Circuit Low Input

P1512 Idle Air Control Solenoid Signal 2 Circuit Low Input

Possible causes
– Faulty ISC Solenoid
– ISC Solenoid harness is open or shorted
– ISC Solenoid circuit poor electrical connection
Symptoms
– Engine Light ON (or Service Engine Soon Warning Light)
P1512 Description

Idle Speed Control (ISC) Solenoid