Re: P0190 & P0420 - Saab 9-5 Bulletin Board - Saabnet.com
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Re: P0190 & P0420
Posted by Tiziano (more from Tiziano) on Thu, 10 Jan 2013 08:08:17
In Reply to: P0190 & P0420, Arnold vK, Wed, 9 Jan 2013 12:12:59
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I drove for miles with CEL on and P0420 code. I've then replaced lambda sensors with two new aftermarket lambdas, without success.
It was then discovered that the first (of two) catalitic converted was shot, due to bad oil leakage from turbocharger (second converter still good enough to allow me to pass the yearly emission control).
Car is MY 9-5 Aero 2001.
PS pull the fuse 17 for 10 minutes and then replug; should CEL come back again after three start-run-switchoff then You may have a bad cat.
PS2: You may also find a shop that may regenerate Your cat
posted by 2.192.3...
Posts in this Thread:
- P0190 & P0420, Arnold vK, Wed, 9 Jan 2013 12:12:59
- Re: P0190 & P0420, Tiziano, Thu, 10 Jan 2013 08:08:17 <-- Viewing This Message
- P0140 & P0420, Name Left Blank, Wed, 9 Jan 2013 12:53:33
- Re: P0190 & P0420, Arnold vK, Wed, 9 Jan 2013 12:18:27
- Year/Engine?, Chadwick , Wed, 9 Jan 2013 12:16:45
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