Code No. P1452: Exhaust Differential Pressure Sensor Hose Line Defective


DIAGNOSIS CONTENT



TROUBLE JUDGMENT


Check Conditions
  • Ignition switch: ON
  • Plausibility monitoring has not been inhibited.
Judgment Criterion
  • The filtered signal of the exhaust differential pressure sensor falls below the threshold.

PROBABLE CAUSE



  • Failed exhaust differential pressure sensor hose