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.
DTC P0030, P0036, P0053, or P0054
- The Ignition 1 Signal parameter is between 9-18 volts.
- The engine speed is more than 400 RPM.
- DTC P0030, P0036, P0053, P0054 runs continuously when the above conditions are met for 1 second.
DTC P0135
- DTCs P0068, P0101, P0102, P0103, P0106, P0107, P0108, P0112, P0113, P0116, P0117, P0118, P0120, P0121, P0122, P0123, P0125, P0128, P0201, P0202, P0203, P0204, P0220, P0222, P0223, P0442, P0443, P0446, P0449, P0455, P0496, P1516, P2101, P2119, P2135, P2176 are not set.
- The ECT Sensor parameter is more than 50°C (122°F).
- The Ignition 1 Signal parameter is between 10-18 volts.
- The MAF Sensor parameter is between 3-40 g/s.
- The Engine Run Time parameter is more than 300 seconds.
- The Engine Speed parameter is between 500-3,000 RPM.
- DTC P0135 runs the heater current test once per drive cycle when the above conditions are met for 2 seconds.
DTC P0141
- DTCs P0068, P0101, P0102, P0103, P0106, P0107, P0108, P0112, P0113, P0116, P0117, P0118, P0120, P0121, P0122, P0123, P0125, P0128, P0201, P0202, P0203, P0204, P0220, P0222, P0223, P0442, P0443, P0446, P0449, P0455, P0496, P1516, P2101, P2119, P2135, P2176 are not set.
- The ECT Sensor parameter is more than 50°C (122°F).
- The Ignition 1 Signal parameter is between 10-18 volts.
- The MAF Sensor parameter is between 3-40 g/s.
- The Engine Run Time parameter is more than 300 seconds.
- The Engine Speed parameter is between 500-3,000 RPM.
- DTC P0141 runs the heater current test twice per drive cycle when the above conditions are met for 2 seconds.