Re: Fault code p0420 - catalyst efficiency -- ECU updat - Saab 9-5 Bulletin Board - Saabnet.com
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Re: Fault code p0420 - catalyst efficiency -- ECU updat
Posted by JR (more from JR) on Wed, 12 Jul 2006 21:01:37
In Reply to: Re: Fault code p0420 - catalyst efficiency -- ECU update???, buck, Tue, 8 Nov 2005 07:29:25
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I have a 2000 9-5 SE w/60k and have the P0420 code.
Saab, right away, gave me a new Cat under the 8yr/80K federal warranty. Was back three days later. They tried telling me gas cap was loose and tried to tell me gas cap was loose when the really just reset the code. Was back the next morning with the P0420 code again. This time they tell me the wiring harness to the down stream O2 sensor is not grounded and want to charge me $400 P&L to fix it. Does that sound right to anyone or do you think I should mention getting a software upgrade?
posted by 70.188.163...
Posts in this Thread:
- Fault code p0420 - catalyst efficiency -- ECU update???, SJCMarc, Mon, 7 Nov 2005 16:16:19
- Re: Fault code p0420 - catalyst efficiency -- ECU update???, HammerdStone, Mon, 15 Mar 2010 08:16:16
- Re: Fault code p0420 - catalyst efficiency -- ECU update???, Ann Stalker, Wed, 27 Feb 2008 14:18:57
- Re: Fault code p0420 - catalyst efficiency -- ECU update???, buck, Tue, 8 Nov 2005 07:29:25
- Re: Fault code p0420 - catalyst efficiency -- ECU updat, Steve C, Mon, 7 Nov 2005 20:04:28
- Re: Fault code p0420 - catalyst efficiency -- ECU updat, SWEDECAR , Mon, 7 Nov 2005 17:39:43
- Re: Fault code p0420 - catalyst efficiency -- ECU update???, 8AA2YM, Mon, 7 Nov 2005 17:13:42
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