Possible causes – Air/Fuel Ratio Sensor 1 harness is open or shorted – Air/Fuel Ratio Sensor 1 circuit poor electrical connection – Faulty Air/Fuel Ratio Sensor 1 Symptoms – Engine Light ON (or Service Engine Soon Warning Light) P1165 HONDA
Possible causes – Air/Fuel Ratio Sensor 1 harness is open or shorted– Air/Fuel Ratio Sensor 1 circuit poor electrical connection– Faulty Air/Fuel Ratio Sensor 1 Symptoms – Engine Light ON (or Service Engine Soon Warning Light) P1165 ACURA Description The
Possible causes – Clogged hose to Swirl control valve control vacuum check switch– Swirl Control Valve Control Solenoid Valve harness is open or shorted– Swirl Control Valve Control Solenoid Valve circuit poor electrical connection– Faulty Swirl Control Valve Control Solenoid
Possible causes – Clogged hose to Swirl control valve control vacuum check switch– Swirl Control Valve Control Solenoid Valve harness is open or shorted– Swirl Control Valve Control Solenoid Valve circuit poor electrical connection– Faulty Swirl Control Valve Control Solenoid
P1165 GMC – HO2S Cross Counts Bank 2 Sensor 3
P1165 BUICK – HO2S Cross Counts Bank 2 Sensor 2
P1165 CADILLAC – HO2S Cross Counts Bank 2 Sensor 2
P1165 CHEVROLET – HO2S Cross Counts Bank 2 Sensor 3