P0386

Technical Definition:

Crankshaft Position (CKP) (Sensor B) Circuit Range / Performance

Trouble Code: P0386
Address: 0x0386
System: Powertrain
Subsystem: Ignition System or Engine Misfire
Technical Description:

The DTC is a generic powertrain code. It is considered generic because it applies to all makes and models of vehicles (1996-newer), although specific repair steps may be slightly different depending on the model.

Possible Causes:
  • Bad crank sensor
  • Broken reluctor ring (missing teeth, debris lodged in ring)
  • Reluctor ring dislodged/stripped from it’s stationary location
  • Wiring harness chafing causing short
  • Wiring open in CKP circuit

Possible Symptoms:
  • Intermittent stalling & no start
  • No start
  • MIL (Malfunction Indicator Lamp) illumination
  • Intermittent misfire

Possible Solutions:

OBD-II Trouble Code Type:

Diagnostic Step:

Tech Notes:

Specific Makes:

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