Conditions for Running the DTC

WARNING: This page is about a different car, the 2018 Chevrolet Suburban 3500 HD. However, it is still accessible from the selected car via links, so may be relevant.

DTCs P0068, P0102, P0103, P0112, P0113, P0116, P0117, P0118, P0119, P0121, P0122, P0123, P0128, P0171, P0172, P0174, P0175, P0201 - P0208, P0222, P0223, P0261, P0262, P0264, P0265, P0267, P0268, P0270, P0271, P0273, P0274, P0276, P0277, P0279, P0280, P0282, P0283, P0300-P0308, P0351-P0358, P0496, P0606, P0697, P06A3, P0722, P0723, P1101, P1516, P16A0-P16A2, P16F3, P2101, P2122, P2123, P2127, P2128, P2135, P2138, P2176, P2227, P2228, P2229, P2230, P2300, P2301, P2303, P2304, P2306, P2307, P2309, P2310, P2312, P2313, P2315, P2316, P2318, P2319, P2321 or P2322 are not set.
The engine is operating for 60 s or greater.
The barometric pressure (BARO) is greater than 70 kPa (11 psi).
The engine coolant temperature (ECT) is warmer than 60°C (140°F).
The intake air temperature (IAT) is warmer than -20°C (-4°F).
The vehicle speed is less than 1.6 km/h (1 mph).
The commanded engine speed is steady within 25 RPM.
The transmission has not changed gears for 3 s or greater.
The torque converter clutch (TCC) has not changed states for 3 s or greater.
The manual transmission clutch pedal position is less than 25 percent or greater than 88 percent - If equipped.
The power take-off (PTO) is not active - If equipped.
The transfer case is not in 4WD Low - If equipped.
A scan tool output control is not active.
The system voltage is between 11 - 32 V.
DTCs P0506 and P0507 run continuously when the above conditions are met with engine at idle for greater than 10 s.