2004 Ford Focus P0136

2004 FORD FOCUS
73,000 MILES • 4 CYL • FWD • MANUAL
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GWRIDER1
  • MEMBER
  • 1 POST
Check engine light is on. Both O2 sensors were replaced in June
Aug 19, 2008 at 8:59 AM
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BMRFIXIT
  • ✓Experienced Mechanic
  • 19,053 POSTS
Visually inspect for:
pinched ,shorted, and corroded wiring and pins
crossed sensor wires
contaminated or damaged sensor
Aug 19, 2008 at 9:33 AM
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