O2 sensor?

Tiny
1KIESEWETTER
  • 1996 CHEVROLET S-10
  • 6 CYL
  • 2WD
  • MANUAL
  • 225,000 MILES

I've got a 96 S-10 with forced induction, and recently I've been getting fault P0147. I've changed the O2 sensor, could this be a bad cat or I've read a little about possibly a bad coolant temp sensor?

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Friday, February 4th, 2011 AT 6:56 PM

2 Replies

Tiny
RASMATAZ
  • MEMBER

This code usually means that the o2 sensor is bad, it is the sensor behind the catalytic converter. Could be the CTS not switching

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Friday, February 4th, 2011 AT 7:05 PM
Tiny
1KIESEWETTER
  • MEMBER

Yep, I changed the sensor 3 days ago and the fault came back. CTS not switching?

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Friday, February 4th, 2011 AT 7:56 PM

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