Condition for fault identification

Test condition:

The fault is recognized when the voltage is less than 0.073 V and the resistance is less than 15 ohms.

Potential problem source(s):

• Defect in wiring harness
• Oxygen sensor faulty

Terminal condition: none

Voltage condition:

• None

Temperature condition:

• Engine temperature > 85 °C

Time condition:

• None

Other conditions:

• Engine on
• No additional diagnostic fault codes logged