2014pinnacle Posted March 23 Share Posted March 23 Hi guys I have 2016 pinnacle with an mp8 engine I recently got spn code 3031 anyone encounter this? Am I looking at a large dollar repair? Quote Link to comment Share on other sites More sharing options...
Onyx610 Posted March 23 Share Posted March 23 What’s the whole code Quote Link to comment Share on other sites More sharing options...
2014pinnacle Posted March 24 Author Share Posted March 24 Spn 3031 After treatment 1 diesel exhaust fluid tank temperature 1 Quote Link to comment Share on other sites More sharing options...
Onyx610 Posted March 29 Share Posted March 29 Check the wiring/connector for the sensor. If all is good I’d suggest a sensor. Quote Link to comment Share on other sites More sharing options...
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