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Home >> Mazda >> 2022 >> CX-5 S >> Repair and Diagnosis >> External Pages >> Different variant/trim >> Section 15 (On-Board Diagnostic - Engine Control System (VIN Y) (2 Of 7)) >> DTC P0133-00: A/F Sensor Circuit Slow Response >> PID Item/Simulation Item Used In Diagnosis >> PID/DATA monitor item table

PID/DATA monitor item table

WARNING: This page is about a different variant/trim than selected.
PID/DATA MONITOR PART SPECIFICATION

Item Definition Unit Condition/Specification
HTR11 A/F sensor heater operation status Off/On
  • Ignition switched ON (engine off): Off
  • Idle (after warm up): On
A/F sensor heater control duty value %
  • Ignition switched ON (engine off): 0%
  • Idle (after warm up): 32-34%
O2S11 A/F sensor current μA
  • Idle (after warm up): 0-50 μA
  • Deceleration fuel cut (accelerator pedal released from engine speed of 4, 000 rpm or more): Approx. 3.84 mA