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I have a 2001 Ford Focus and I need your help with the codes P0446 and P1406

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I have a 2001 Ford Focus and I need your help with the codes P0446 and P1406

Vehicle: 2001 Ford Focus

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P0446 FORD Code - EVAP System Vent Control Circuit
Read more: https://www.autocodes.com/p0446_ford.html

P1406 FORD Code - DPFE Sensor Circuit Downstream Hose
Read more: https://www.autocodes.com/p1406_ford.html

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