Conditions for Setting the DTC: Notes
Heater Current Test
- DTC P0135
- The ECM detects that the affected HO2S Heater Current parameter is more than 3.125 amps or less than 0.25 amps.
- The above condition is met for 5 seconds.
- DTC P0141
- The ECM detects that the affected HO2S Heater Current parameter is more than 1.375 amps or less than 0.25 amps.
- The above condition is met for 5 seconds.