2011DodgeRamJourney Posted April 24, 2019 Report Share Posted April 24, 2019 I had to get my dealer to flash my ECM to remove a false positive for a thermostat issue. Apparently there is a TSB about it. When I get access to my paperwork I'll let you all know what the code was. Quote Link to comment Share on other sites More sharing options...
jkeaton Posted April 25, 2019 Report Share Posted April 25, 2019 False positive for a thermostat issue? Quote Link to comment Share on other sites More sharing options...
2011DodgeRamJourney Posted April 30, 2019 Author Report Share Posted April 30, 2019 YUP. they flashed the PCM and its never come on since. there is a TSB out about it. Quote Link to comment Share on other sites More sharing options...
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