P1405 Diagnostic Trouble Code Discussion for July 2005
DPFE Sensor Upstream Hose Off or Plugged
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| Help Request | Posted | |
| 2002 Ford E-250 Econoline 4.2L MIL Lamp on VIN: 1FTNS24262 P1405: DPFE upstream sensor hose off or plugged. ... keeps setting code P1405 DPFE sensor hose off or plugged. The hose is intact and not plugged. We started by testing the DPFE and it was not responding, replaced the sensor, cleared the codes and sent it out. Came back, same code. Checked DPFE tubes-ran wir... |
July 19, 2005 |
