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Volkswagen Engine Codes

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Engine Code Engine Code Description
P1410Tank Ventilation Valve Circuit Short To B+
P1420Secondary Air Injection Control Module Electrical Malfunction
P1421Secondary Air Injection Valve Circuit Short To Ground
P1422Secondary Air Injection Valve Circuit Short To B+
P1424Secondary Air Injection System Bank 1 Leak Detected
P1425Tank Ventilation Valve Short To Ground
P1426Tank Ventilation Valve Open Circuit
P1432Secondary Air Injection Valve Open
P1433Secondary Air Injection Pump Relay Circuit Open
P1434Secondary Air Injection Pump Relay Circuit Short To Positive
P1435Secondary Air Injection Pump Relay Circuit Short To Ground
P1436Secondary Air Injection Pump Relay Circuit Electrical Malfunction
P1440EGR Valve Power Stage Open
P1441EGR Vacuum Regulator Solenoid Valve Open/Short To Ground
P1450Secondary Air Injection System Circuit Short To Positive
P1451Secondary Air Injection Circuit Short To Ground
P1452Secondary Air Injection System Circuit Open
P1471EVAP Control System LDP Circuit Short to Positive
P1472EVAP Control System LDP Circuit Short To Ground
P1473EVAP Control System LDP Open Circuit
P1475EVAP Control System LDP Malfunction/Signal Circuit Open
P1476EVAP Control System LDP Malfunction/Insufficient Vacuum
P1477EVAP Control System LDP Malfunction
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