Conditions for Setting the DTC: P0141
WARNING: This page is about a different car, the 2010 Chevrolet Cobalt. However, it is still accessible from the selected car via links, so may be relevant.
- The ECM detects that the HO2S 2 heater resistance is more than a calibrated value.
- DTC P0141 sets within 100 seconds when the above condition is met.