Conditions for Setting the DTC
WARNING: This page is about a different car, the 2007 Saturn Vue. However, it is still accessible from the selected car via links, so may be relevant.
- The ECM detects that the affected HO2S heater current is less than 0.217 amps or more than 1.56 amps.
- DTC P0135 or P0141 sets within 200 seconds when the above condition is met.