Difference between revisions of "P1A58/006744 - NOx catalytic converter: Regeneration required"

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==== Possible Solutions ====
 
==== Possible Solutions ====
 
* There is a Volkswagen Tech Tip (TT_01-19-07) that maybe helpful when this fault is found in the NAR 2009 - 2014 vehicles with the 2,0l CBEA, CJAA TDI engines. See the link below:
 
* There is a Volkswagen Tech Tip (TT_01-19-07) that maybe helpful when this fault is found in the NAR 2009 - 2014 vehicles with the 2,0l CBEA, CJAA TDI engines. See the link below:
** [https://static.nhtsa.gov/odi/tsbs/2019/MC-10169515-0001.pdf DTC P1A58 NOx Catalytic Converter Regeneration Required].. ref: nhtsa.gov
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** https://static.nhtsa.gov/odi/tsbs/2019/MC-10169515-0001.pdf ref: NHTSA.gov
  
 
==== Special Notes ====
 
==== Special Notes ====

Revision as of 15:25, 10 November 2021

P1A58/006744 - NOx catalytic converter: Regeneration required

Possible Causes

Possible Solutions

Special Notes

  • When found in following (see below) North American Audi and Volkswagen diesel vehicles, vehicle maybe part of the "VW Emissions Modification" and maybe covered under an extended warranty program.
    • Audi A3 - 2010 to 2013 (unconfirmed)
    • Volkswagen Golf, Jetta, Beetle - 2009 to 2014
    • Volkswagen Passat - 2015 (unconfirmed)
  • Usually found with the fault code P2BA6/01174 - NOx Exceedance - SCR NOx Catalyst Performance