Conditions for Running the DTC
WARNING: This page does not describe the selected car, but rather 8 other vehicles, including the 2007 GMC Yukon XL, 2007 GMC Yukon, 2007 Chevrolet Tahoe, 2007 Chevrolet Suburban, and 2007 Chevrolet Avalanche. However, it is still accessible from the selected car via links, so may be relevant.
P0151
- DTCs P0068, P0101, P0102, P0103, P0106, P0107, P0108, P0112, P0113, P0116, P0117, P0118, P0120, P0121, P0122, P0123, P0128, P0201, P0202, P0203, P0204, P0205, P0206, P0207, P0208, P0220, P0222, P0223, P0442, P0443, P0446, P0449, P0455, P0496, P1516, P2101, P2119, P2135, P2176 are not set.
- The Loop Status parameter is Closed.
- The Ignition 1 Signal parameter is between 10-18 volts.
- The fuel alcohol content parameter is less than 87 percent.
- The Fuel Level Sensor parameter is more than 10 percent.
- The Throttle Position (TP) Indicated Angle parameter is between 3-70 percent.
- DTC P0151 runs continuously when the above conditions are met for 2 seconds.
P0152
- DTCs P0068, P0101, P0102, P0103, P0106, P0107, P0108, P0112, P0113, P0116, P0117, P0118, P0120, P0121, P0122, P0123, P0128, P0201, P0202, P0203, P0204, P0205, P0206, P0207, P0208, P0220, P0222, P0223, P0442, P0443, P0446, P0449, P0455, P0496, P1516, P2101, P2119, P2135, P2176 are not set.
- The Loop Status parameter is Closed.
- The Ignition 1 Signal parameter is between 10-18 volts.
- The fuel alcohol content parameter is less than 87 percent.
- The Fuel Level Sensor parameter is more than 10 percent.
- The Throttle Position (TP) Sensor parameter is between 3-70 percent.
- DTC P0152 runs continuously when the above conditions are met for 2 seconds.
P0157
- DTCs P0068, P0101, P0102, P0103, P0106, P0107, P0108, P0112, P0113, P0116, P0117, P0118, P0120, P0121, P0122, P0123, P0128, P0201, P0202, P0203, P0204, P0205, P0206, P0207, P0208, P0220, P0222, P0223, P0442, P0443, P0446, P0449, P0455, P0496, P1516, P2101, P2119, P2135, P2176 are not set.
- The Loop Status parameter is Closed.
- The Ignition 1 Signal parameter is between 10-18 volts.
- The Fuel Alcohol Content parameter is less than 87 percent.
- The Fuel Level Sensor parameter is more than 10 percent.
- The TP Sensor parameter is between 3-70 percent.
- DTC P0157 runs the lean test continuously when the above conditions are met for 2 seconds.
P0158
- DTCs P0068, P0101, P0102, P0103, P0106, P0107, P0108, P0112, P0113, P0116, P0117, P0118, P0120, P0121, P0122, P0123, P0128, P0201, P0202, P0203, P0204, P0205, P0206, P0207, P0208, P0220, P0222, P0223, P0442, P0443, P0446, P0449, P0455, P0496, P1516, P2101, P2119, P2135, P2176 are not set.
- The Loop Status parameter is Closed.
- The Ignition 1 Signal parameter is between 10-18 volts.
- The Fuel Alcohol Content parameter is less than 87 percent.
- The Fuel Level Sensor parameter is more than 10 percent.
- The TP Sensor parameter is between 3-70 percent.
- DTC P0158 runs the rich test continuously when the above conditions are met for 2 seconds.