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p11d7
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  1. Gen2 Diesel General Discussion
    So I let my wife drive my 14 Cruze diesel two days ago and the check engine light came on. I used my code reader and got P11D7. I let my car sit yesterday and when I tried to drive it in the evening the second code came up. The display read "poor diesel exhaust fluid" and I also noticed my side...
  2. Gen1 Diesel Technical Discussion
    Changed my air filter and crawled under the car last week to check my flange at the SCR and it was pretty corroded, so I covered it in antiseize (bad idea? Idk). 1000 miles later and I got a CEL for P11D7 which I read can be associated with this exhaust issue. 36,540miles on the clock, dealer...
  3. Gen1 Diesel How-To & DIY Library
    The repair for NOX Sensor #2 is identical to the replacement instructions for the Particulate Matter Sensor with the following amendments: 1. NOX2 is the forward of the two sensor bodies. 2. The sensor module for NOX2 is to the rear of the Fuel Filter (as opposed to the module for the...
  4. Gen1 Diesel Technical Discussion
    I have this code come up every now and then. It hasnt posted a CEL yet but its in there when I sometimes check it with a scanner tool. I googled it to death and can only find one thread that says its a camshaft actuator on an Audi. Anybody have any insight. Thanks, Scott
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