Conditions for Running the DTC
WARNING: This page is about a different car, the 2008 Buick LaCrosse and 2008 Buick Allure. However, it is still accessible from the selected car via links, so may be relevant.
P0030 and P0036
- The engine is cranking or running.
- The system voltage is between 10-18 volts.
P0053 and P0054
- The ignition is OFF for more than 10 hours.
- The engine coolant temperature (ECT) Sensor parameter is between -30 and +45°C (-22 and +133°F) at engine start-up.
- The difference between the start-up ECT and the intake air temperature is less than 8°C (46°F).
- The system voltage is between 10-18 volts.
- This diagnostic runs one time per valid cold start when the above conditions are met.
P0135
- DTCs P0030, P0053, P0068, P0101, P0102, P0103, P0107, P0108, P0112, P0113, P0116, P0117, P0118, P0120, P0128, P0135, P0141, P0201, P0202, P0203, P0204, P0205, P0206, P0220, P0442, P0443, P0446, P0449, P0451, P0452, P0453, P0454, P0455, P0496, P1516, P2101, P2119, P2135 are not set.
- DTCs P0411, P0412, P0418, P2430-P2433, P2440, P2444, where applicable, are not set.
- The system voltage is between 10-18 volts.
- The scan tool special functions are not active.
- The Engine Run Time parameter is more than 100 seconds.
- The ECT Sensor parameter is at least 65°C (149°F).
- The Engine Speed parameter is between 600-3,000 RPM.
- The MAF Sensor parameter is between 4-30 g/s.
- The above conditions have been met for more than 2 seconds.
P0141
- DTCs P0036, P0054, P0068, P0101, P0102, P0103, P0107, P0108, P0112, P0113, P0116, P0117, P0118, P0120, P0123, P0128, P0201, P0202, P0203, P0204, P0205, P0206, P0220, P0442, P0443, P0446, P0449, P0451, P0452, P0453, P0454, P0455, P0496, P1516, P2119, P2135, P2176 are not set.
- DTCs P0411, P0412, P0418, P2430-P2433, P2440, P2444, where applicable, are not set.
- The system voltage is between 10-18 volts.
- The scan tool special functions are not active.
- The Engine Run Time parameter is at least 100 seconds.
- The ECT parameter is at least 65°C (149°F).
- The Engine Speed parameter is between 600-3,000 RPM.
- The MAF Sensor parameter is between 4-30 g/s.
- The above conditions have been met for more than 2 seconds.