Conditions for Setting the DTC

1. The PCM detects that the HO2S 2 did not transition below 300 mV and above 700 mV during the passive test.
2. One of the following tests fail:
   • Lean Intrusive Test
     • The PCM detects that the HO2S 2 is more than 300 mV for 12 seconds.
     • The HO2S 1 is less than 300 mV.

       OR

   • Rich Intrusive Test
     • The PCM detects that the HO2S 2 is less than 700 mV for 12 seconds.
     • The HO2S 1 is more than 600 mV.

DTC P0136 sets within 15 minutes when the above conditions are met.