P0077 SUBARU Intake Valve Control Solenoid Circuit High Bank 1

Possible causes – Faulty Intake Valve Control Solenoid Bank 1– Intake Valve Control Solenoid Circuit Bank 1 harness is open or shorted– Intake Valve Control Solenoid Circuit Bank 1 circuit poor electrical connection When is the obd code mean? An improper voltage is sent to the Engine Control Module (ECM) through intake valve timing control…

P0082 SUBARU Intake Valve Control Solenoid Circuit Low Bank 2

Possible causes – Faulty Intake Valve Control Solenoid Valve– Intake Valve Control Solenoid Circuit harness is open or shorted– Intake Valve Control Solenoid Circuit circuit poor electrical connection When is the obd code mean? An improper voltage is sent to the Engine Control Module (ECM) through intake valve timing control solenoid valve. Symptoms – Engine…

P0083 SUBARU Intake Valve Control Solenoid Circuit High Bank 2

Possible causes – Faulty Intake Valve Control Solenoid Valve– Intake Valve Control Solenoid Circuit harness is open or shorted– Intake Valve Control Solenoid Circuit circuit poor electrical connection When is the obd code mean? An improper voltage is sent to the Engine Control Module (ECM) through intake valve timing control solenoid valve. Symptoms – Engine…

P0519 SUBARU Idle Control System Malfunction

Possible causes – Faulty Idle Air Control Valve– Vacuum leak– Idle Air Control Valve harness is open or shorted– Idle Air Control Valve circuit poor electrical connection Tech description Clean Idle Air Control Valve (IACV) – Warm up Engine– Remove the intercooler and set aside– Disconnect the Mass Airflow sensor connector– Cycle the key “On/Off”…

P0513 SUBARU Incorrect Immobilizer Key

Possible causes – Faulty immobilizer key– Poor electrical connection for immobilizer circuit components– Faulty immobilizer control unit– Faulty immobilizer key antenna Symptoms – Engine Light ON (or Service Engine Soon Warning Light)– No or hard engine start situation

P0043 SUBARU HO2S13 Heater Control Circuit Low

Possible causes – Faulty Heated Oxygen Sensor (H2OS) Bank 1 Sensor 3– Heated Oxygen Sensor (H2OS) Bank 1 Sensor 3 harness is open shorted– Heated Oxygen Sensor (H2OS) Bank 1 Sensor 3 circuit poor electrical connection– Heated Oxygen Sensor (H2OS) Bank 1 Sensor 3 fuse– Faulty Engine Control Module (ECM) Tech description The code means…

P0044 SUBARU HO2S13 Heater Control Circuit High

Possible causes – Faulty Heated Oxygen Sensor (H2OS) Bank 1 Sensor 3– Heated Oxygen Sensor (H2OS) Bank 1 Sensor 3 harness is open shorted– Heated Oxygen Sensor (H2OS) Bank 1 Sensor 3 circuit poor electrical connection– Heated Oxygen Sensor (H2OS) Bank 1 Sensor 3 fuse– Faulty Engine Control Module (ECM) When is the obd code…

P0050 SUBARU HO2S 21 Heater Control Circuit

Possible causes – Faulty Heated Oxygen Sensor (H2OS) Bank 2 Sensor 1– Heated Oxygen Sensor (H2OS) Bank 2 Sensor 1 harness is open shorted– Heated Oxygen Sensor (H2OS) Bank 2 Sensor 1 circuit poor electrical connection– Heated Oxygen Sensor (H2OS) Bank 2 Sensor 1 fuse– Faulty Engine Control Module (ECM) Tech description The code means…