I have a code 0038 what dose that mean

Tiny
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  • 2001 OLDSMOBILE INTRIGUE
  • 100,000 MILES

I have a code 0038 what dose that mean

Monday, March 4th, 2013 AT 12:28 AM

1 Reply

Tiny
BLUELIGHTNIN6
  • EXPERT
  • 17,032 POSTS

Greetings

Code P0038 indicates heated oxygen sensor heater control circuit high. This code is for the downstream o2 sensor, the one after the catalytic converter. Make sure you replace it with an OEM oxygen sensor, not an aftermarket one.

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Monday, March 4th, 2013 AT 9:45 PM

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