Conditions for Setting the DTC

WARNING: This page is about a different car, the 2007 GMC Sierra, 2007 GMC Cab & Chassis Sierra, 2007 Chevrolet Silverado, and 2007 Chevrolet Cab & Chassis Silverado. However, it is still accessible from the selected car via links, so may be relevant.

P0153

The control module detects that the sensor rich-to-lean or lean-to-rich average response time is more than a calibrated value.
DTC P0133 sets within 64 seconds when the above condition is met.

P0154

The control module detects that the sensor parameter is between 350-550 mV for 100 seconds.
The Throttle Position (TP) Indicated Angle parameter changes more than 5 percent, 1 time.
DTC P0154 sets within 100 seconds when the above conditions are met.

P0160

The control module detects that the sensor parameter is between 410-490 mV.
The TP Indicated Angle parameter changes more than 5 percent 6 times.
DTC P0160 sets within 100 seconds when the above conditions are met.

P1153

The control module detects that the sensor rich-to-lean counts, or the lean-to-rich counts are less than a calibrated value.
DTC P1153 sets within 60 seconds when the above condition is met.

P2A04

The control module detects that the sensor did not transition below 200 mV and above 730 mV during the passive test.
One of the following tests fail:
Lean Intrusive Test
- The control module detects that the sensor is more than 200 mV for 12 seconds.
- The sensor is less than 200 mV.
Rich Intrusive Test
- The control module detects that the sensor is less than 730 mV for 12 seconds.
- The sensor is more than 730 mV.
DTC P2A04 sets within 10 minutes when the above conditions are met.