Ford - OBD Code Lookup

P0443 Ford

EVAP Purge Control Circuit

Catalyst System Efficiency Below Threshold Bank 1

Secondary Air Injection System Switching Valve ‘A’ Circuit Low

Exhaust Gas Recirculation Temperature Sensor ‘B’ Circuit Low

Exhaust Gas Recirculation Temperature Sensor ‘B’ Circuit High

Exhaust Gas Recirculation Temperature Sensor ‘B’ Circuit Intermittent/Erratic

Exhaust Gas Recirculation Temperature Sensor ‘B’ Circuit

Exhaust Gas Recirculation Temperature Sensor ‘B’ Circuit Performance

Secondary Air Injection System Malfunction

Secondary Air Injection System Downstream Flow