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Home >> Chevrolet >> 2006 >> Cobalt LTZ >> Repair and Diagnosis >> External Pages >> Different variant/trim >> Section 12 (Engine Controls - 2.0L - DTC P0132 To DTC P0341) >> DTC P0136 >> Conditions for Setting the DTC

Conditions for Setting the DTC

WARNING: This page is about a different variant/trim than selected.
  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.
      • The HO2S 1 is less than 300 mV.
      • DTC P0136 sets during the lean intrusive test within 30 seconds when the above condition is met.

        OR

    • Rich Intrusive Test
      • The PCM detects that the HO2S 2 is less than 700 mV.
      • The HO2S 1 is more than 600 mV.
      • DTC P0136 sets during the rich intrusive test within 30 seconds when the above condition is met.
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