Here I am

code 042e

Attention: TDR Forum Junkies
To the point: Click this link and check out the Front Page News story(ies) where we are tracking the introduction of the 2025 Ram HD trucks.

Thanks, TDR Staff
S

Test beat a new 3500 C&C 6.7.

  • supersonic
  • Replies: 45
JBob Diesel

Lubrication Engineers

  • JBob Diesel
  • Replies: 0
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B

bigdaddycummins

my 2500 6. 7 threw the 042e code. which is catalyst efficiency; does any one know what that means ? and is it ok to drive ,dont have time for the dealer right now thanks
 
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Turbo Diesel Register
Issue 128 – Digital Version
Digital Magazines
FREE!
TDR Test Drive - Digital Edition
Renew
Subscribe
Gift Subscriptions
Back Issues
Subscription Status
Address Change Form
Buyer's Guides
Ram Diagnostic Trouble Codes
The Perfect Collection
The Perfect Collection Vol. II
TSB Updates
Dodge/Cummins Historical Overview
Cameron Collection
What Makes Us Tick?
Product Showcase
Advertising



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