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| PO133; message from the metro | |
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| Tweet Topic Started: Aug 20 2012, 10:02 PM (627 Views) | |
| 1.0smallblock | Aug 20 2012, 10:02 PM Post #1 |
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DirtBag
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ok, on my way home today, and the "service engine soon" light beamed to life...."darn it". got home, hooked up the old code reader and i got this code... PO133 O2 Circuit Slow Responce Bank 1, Sensor 1. there was also a CL Fault in there..(what is that??) what info do you guys have on this deal?? i plugged "PO133" into the search, but didnt come up with much. i cleared the code, now im going to wait and see if the problem persists..... |
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| idmetro | Aug 21 2012, 11:31 AM Post #2 |
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Sounds to me like your front O2 sensor (just below the exhaust manifold) is fading and needs to be replaced http://geometroforum.com/topic/638390/1/#new Have younoticed any drop in fuel mileage? Not sure what a CL fault would be... |
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| 1.0smallblock | Aug 21 2012, 09:35 PM Post #3 |
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DirtBag
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well, i cleared the code last night and the "service engine soon" light has stayed off...so far. sensor is probably getting ready to fail, my gas mileage is normal, but this hiccup may be just the beginning......i may replace the sensor just for grins. |
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| Stiffchezze | Aug 21 2012, 11:15 PM Post #4 |
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Sir Metrologist
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![]() Your on the right track. |
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9:35 AM Jul 11