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Hey guys, I have daily driven my 2018 Zr2 diesel for a little over 2 years now, odometer reads 75k
i have been getting the amazing locked limp mode code “exhaust fluid quality poor” speed limit etc for some time now and it has been “fixed” now twice. First they replaced 2 NOX sensors.... put me back about 2 grand and I’m really not sure who approved this one; but now my ECM has been replaced.
The code came back after about 500 miles after the ECM replacement.
if anyone has had anything similar and had any reasonable success with this code, I’d really appreciate the insight.
Thanks guys
AL
i have been getting the amazing locked limp mode code “exhaust fluid quality poor” speed limit etc for some time now and it has been “fixed” now twice. First they replaced 2 NOX sensors.... put me back about 2 grand and I’m really not sure who approved this one; but now my ECM has been replaced.
The code came back after about 500 miles after the ECM replacement.
if anyone has had anything similar and had any reasonable success with this code, I’d really appreciate the insight.
Thanks guys
AL