P01ED Code Definition
P01ED Engine Coolant Heater 'B' Control Circuit Low
What Does the Engine Code P01ED Mean?
Character "P" in the first position of Diagnostic Trouble Code (DTC) represents the powertrain system (engine and transmission), "0" in the second position means that this is a generic OBD-II (OBD2) DTC. "1" in the third character position in a DTC indicates that the fuel and air metering and auxiliary emission controls is experiencing a malfunction. The last two characters "ED" is DTC number. OBD2 Diagnostic Trouble Code P01ED means that Engine Coolant Heater 'B' Control Circuit Low has been detected.
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How Serious Is the Code P01ED?
For now, this issue is not serious. Carly recommends you to check this issue on a regular basis and check if it gets worse later on.
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