DTC Parameters
- Engine run time is greater than 60 seconds.
- ECT is greater than 158°F (70°C).
- Ignition voltage greater than 10V.
- Air flow less than 25 g/s (M/T) or 40 g/s (A/T).
- Fuel level greater than 10%.
DTC P0135 will set if HO2S1 heater current is less than 0.2A or greater than 1.5A.