P0379 Code Definition
P0379 Timing Reference High Resolution Signal 'B' No Pulses
What Does the Engine Code P0379 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. "3" in the third character position in a DTC indicates that the ignition system or misfire is experiencing a malfunction. The last two characters "79" is DTC number. OBD2 Diagnostic Trouble Code P0379 means that Timing Reference High Resolution Signal 'B' No Pulses has been detected.
Carly Universal Scanner
How Serious Is the Code P0379?
This issue is not critical yet. Make sure that it is current and fix it early before this leads to more severe issues.
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