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Home >> Infiniti >> 2018 >> Q70 5.6 Luxe, RWD >> Repair and Diagnosis >> Electrical >> Gauges >> Meter, Warning Lamp Indicator (DTC/Circuit Diagnosis) (Except Hybrid) >> DTC/Circuit Diagnosis >> DTC B2267: Engine Speed >> DTC Logic >> DTC Detection Logic

DTC Detection Logic

DTC

Display contents of CONSULT

Diagnostic item is detected when...

Probable malfunction location

B2267

ENGINE SPEED

ECM continuously transmits abnormal engine speed signals for 2 seconds or more

  • Crankshaft position sensor (POS)
  • ECM