95 FORD RANGER WITH DTC P0402,P1401,P1443

  • Tiny
  • bdkfam
  • Ford Ranger

95 ford ranger 4 cyl with 265,596 miles. With dtc p0402, p1401, p1443. What are the codes for?What needs to be replaced?My truck needs to be smoged, but cant until I fix the problems. Thanks for your help.

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Wednesday, April 11th, 2007 AT 3:32 PM

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  • Tiny
  • merlin2021
  • Expert
  • 17,587 posts

P1443 Evaporative Emission Control System - Vacuum System - Purge Control Solenoid or Purge Control Valve fault
P1401 Differential Pressure Feedback Electronic Sensor circuit High Voltage
P0402 If the third digit in your VIN is a "1", your DTC means Infl Rest System Indicator Circuit Malf.
If the third digit is a "2", the DTC means Temp. Gage Data Out of Range
Can't tell ya on the 402!
1443 Means there is a leak in the evap system. Ford uses a smoke machine to test the system.

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Thursday, April 12th, 2007 AT 4:36 PM
  • Tiny
  • bdkfam
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Thursday, April 12th, 2007 AT 5:39 PM

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