P0492 Volvo Secondary Air Injection System Insufficient Flow Bank 2
Possible causes
– Intake leak
– Damaged AIR system components
– Faulty AIR Solenoid Valve
– Faulty AIR system relay
– Damaged AIR system components
– Faulty AIR Solenoid Valve
– Faulty AIR system relay
Symptoms
– Engine Light ON (or Service Engine Soon Warning Light)
Volvo Vehicle:Volvo C70,Volvo S40,Volvo XC90,Volvo XC70,Volvo XC60,Volvo V70,Volvo V50,Volvo V40,Volvo S90,Volvo S80,Volvo S60