Conditions for Setting the DTC

P0133

• The control module detects that the HO2S 1 rich-to-lean or lean-to-rich average response time is more than 0.1 second.
• DTC P0133 sets within 60 seconds when the above condition is met.

P0134

• The control module detects that the HO2S 1 parameter is between 400-500 mV for 100 seconds.
• The Throttle Position (TP) Indicated Angle parameter changes more than 1 percent, 3 times.
• DTC P0134 sets within 100 seconds when the above conditions are met.

P0140

• The control module detects that the HO2S 2 parameter is between 425-475 mV.
• The TP Indicated Angle parameter changes more than 1 percent 3 times.
• DTC P0140 sets within 100 seconds when the above conditions are met.

P1133

• The control module detects that the HO2S 1 rich-to-lean counts, or the lean-to-rich counts are less than a calibrated value.
• DTC P1133 sets within 60 seconds when the above condition is met.