CODE P1285

  • Tiny
  • Jose Rivera
  • 2003 Mazda b2300
  • 287,944 miles

Hi, We remove the engine Mazda B2300, 2003, 2.3, We rebuilt
and 7 days later the light engine is on. We use a scan tools and
the result is CODE P1285 AND SECOND CODE P1450. None books tell me how to repair. PLEASE HOW TO REPAIR. THANK YOU.

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Friday, February 3rd, 2012 AT 10:17 PM

3 Replies

  • Tiny
  • rasmataz
  • Member

P1285 Cylinder head temperature sensor

P1450 EVAP Control System Fault

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Friday, February 3rd, 2012 AT 10:30 PM
  • Tiny
  • Jose Rivera
  • Member

Thank for your help. We know the code, We want know how to repair or check.

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Sunday, February 5th, 2012 AT 4:00 AM
  • Tiny
  • rasmataz
  • Member

Check the sensor resistances/voltages, wiring for open/short and also check the computer

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Sunday, February 5th, 2012 AT 6:59 AM

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