O2 SENSOR?

1996 Chevrolet S-10

Tiny

1kiesewetter

February, 4, 2011 AT 6:56 PM

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?

FOUND 3466 RELATED QUESTIONS

2 Answers

Tiny

rasmataz

February, 4, 2011 AT 7:05 PM

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

Tiny

1kiesewetter

February, 4, 2011 AT 7:56 PM

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

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