Code No. P0130: Air/fuel Ratio Sensor (Lambda Sensor)


DIAGNOSIS CONTENT



TROUBLE JUDGMENT


Check Conditions
  • Ignition switch: ON
  • Air/fuel ratio sensor (Lambda sensor) output voltage is above the threshold.
  • Air/fuel ratio sensor (Lambda sensor) heater is normal.
  • Battery voltage is above the threshold.
Judgment Criterion
  • Air/fuel ratio sensor (Lambda sensor) output voltage is recognized as specified value.

DIAGNOSIS CONTENT



TROUBLE JUDGMENT


Check Condition
  • Ignition switch: ON
Judgment Criterion
  • Voltage error of air/fuel ratio sensor (Lambda sensor) circuit.

PROBABLE CAUSE



  • Failed air/fuel ratio sensor (Lambda sensor)
  • Failed electrical harness in air/fuel ratio sensor (Lambda sensor) circuit