P037F – Glow Plug Sense Circuit High
| Code | Fault Location | Probable Cause |
|---|---|---|
| P037F | Glow Plug Sense Circuit High (Buy Part On Amazon) | - |
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My 2014 pure gas smart car got that error code, however I don’t believe it uses a glow plug. Isn’t that mostly in diesel engines.
I was leaving a spot for work when the car enter neutral while the stick was in drive mode. The engine maintenance light came on and the D on the dash to tell you you’re in drive was blinking after I shifted it to park and back to drive, even turning the car off and restarting it.
I took it in to an automotive shop and they couldn’t find what that code means. However the problem was no longer there. I’m hoping it was just a hiccup and nothing wrong with it it only has 38484 miles on it. I’m using another car for now till I know for sure the smart can be driven again