PeachParts Mercedes-Benz Forum - Trouble code P0422 Main Catalyst,Bank1 Below Threshold

PeachParts Mercedes-Benz Forum (http://www.peachparts.com/shopforum/)

- Tech Help (http://www.peachparts.com/shopforum/tech-help/)

- - Trouble code P0422 Main Catalyst,Bank1 Below Threshold (http://www.peachparts.com/shopforum/tech-help/244964-trouble-code-p0422-main-catalyst-bank1-below-threshold.html)

Dimitris

02-12-2009 10:51 AM

Trouble code P0422 Main Catalyst,Bank1 Below Threshold

I got this code on my 98 SL500. I recently replaced the catalytic converter on the driver side and the pre cat oxygen sensor.OEM parts. Is this code oxygen sensor related or catalytic converter. Im a bit lost on what is wrong here and what it should be replaced. Thanks for reading

mbdoc

02-12-2009 11:35 AM

Bank #1 refers to the PASSENGER side of the engine & car!

All times are GMT -4. The time now is 09:37 AM.

Powered by vBulletin® Version 3.8.7
Copyright ©2000 - 2025, vBulletin Solutions, Inc.
Search Engine Optimization by vBSEO 3.6.0
Copyright 2024 Pelican Parts, LLC - Posts may be archived for display on the Peach Parts or Pelican Parts Website