Possible causes
– DPFE Sensor harness is open or shorted
– DPFE Sensor circuit poor electrical connection
– Faulty DPFE Sensor
– DPFE Sensor circuit poor electrical connection
– Faulty DPFE Sensor
Symptoms
– Engine Light ON (or Service Engine Soon Warning Light)
MAZDA Related P1400 code
2001 MAZDA TRIBUTE Engine And Engine Cooling:engine
2002 MAZDA TRIBUTE Engine And Engine Cooling:engine
2001 MAZDA B4000 Engine And Engine Cooling:engine
2002 MAZDA B4000 Engine And Engine Cooling:engine
2001 MAZDA TRIBUTE Electrical System
2002 MAZDA TRIBUTE Electrical System
2001 MAZDA B4000 Electrical System
2002 MAZDA B4000 Electrical System
2001 MAZDA TRIBUTE Engine And Engine Cooling:engine
2002 MAZDA TRIBUTE Engine And Engine Cooling:engine