| Hot DEF TEMP |
| 11-03-2019, (Subject: Hot DEF TEMP ) Post: #1 | |||
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| Hot DEF TEMP I have a Freighliner M 2 with Cummins ISL9 CM2350 L101 2014 year model. After driving the truck several hours the DEF tank is hot to the touch. I have not checked the temp yet but I would guess coolant temp. I use the truck in California and its hot here during the summers anyway. I have no engine malfunction light on nor a after treatment malfunction light. Is this normal for this vehicle and engine application. I read a post about a ambient air temp sensor malfunction, can anyone shed some light on this condition. | |||
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Hot DEF TEMP - srdennis - 11-03-2019 RE: Hot DEF TEMP - JMBT - 11-04-2019, RE: Hot DEF TEMP - JMBT - 11-04-2019, RE: Hot DEF TEMP - srdennis - 11-04-2019, RE: Hot DEF TEMP - JMBT - 11-04-2019, |
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