2003 Chrysler Concorde CODE

2003 CHRYSLER CONCORDE
59,000 MILES • 6 CYL • FWD • AUTOMATIC
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BURGEY1
  • MEMBER
  • 1 POST
i GOT A CHECK ENG. CODE IT WAS PO138. WHAT IS THE CODE AND HOW DO I FIX?
Feb 23, 2010 at 1:00 AM
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JACOBANDNICKOLAS
  • ✓ASE Certified Mechanic
  • 110,194 POSTS
  • ASE Certified Mechanic
A PO138 is this:

O2 Sensor Circuit High Voltage (Bank 1 Sensor 2)

Chances are the sensor needs replaced.
Feb 28, 2010 at 12:16 AM
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