Conditions for Running the DTC
WARNING: This page is about a different car, the 2019 Buick Cascada, 2018 Buick Cascada, and 2017 Buick Cascada. However, it is still accessible from the selected car via links, so may be relevant.
P0741
- DTC P0101 - P0103, P0106 - P0108, P0171, P0172, P0174, P0175, P0201 - P0208, P0300 - P0308, P0401, P042E, P0716, P0717, P0722, P0723, P0742, P2763, P2764 = Not set
- Accelerator Pedal Position = Greater than 8%
- Accelerator pedal position signal = Valid
- Engine Speed=400 to 7, 500 RPM - For greater than 5 s
- Engine Torque = Greater than 50 Nm (37 lb ft)
- Engine Torque Signal = Valid
- Gear Ratio = Between:
- 2nd Gear Ratio = 2.75 to 3.17
- 3rd Gear Ratio = 1.78 to 2.04
- 4th Gear Ratio = 1.35 to 1.55
- 5th Gear Ratio = 0.93 to 1.07
- 6th Gear Ratio = 0.70 to 0.80
- Ignition Voltage = 9 to 32 V
- Torque Converter Clutch Pressure Command = Greater than 500 kPa (73 PSI) - For greater than 2 s
- Transmission Fluid Temperature = -7 to 130°C (20 to 266°F)
- Power Take-Off = Off
Frequency the DTC runs = Continuously - After the running conditions are met
P0742
- DTC P0101 - P0103, P0106 - P0108, P0171, P0172, P0174, P0175, P0201 - P0208, P0300 - P0308, P0401, P042E, P0716, P0717, P0722, P0723, P0741, P2763, P2764 = Not set
- Accelerator Pedal Position = 10 to 75%
- Engine Speed = 400 to 7, 500 RPM - For greater than 5 s
- Engine Torque = Greater than 35 Nm (26 lb ft)
- Ignition Voltage = 9 to 32 V
- Torque Converter Clutch = Off
- Transmission = Forward Gear
- Transmission Fluid Temperature = -7 to 130°C (20 to 266°F)
- Vehicle Speed = Greater than 1 km/h (0.6 MPH)
Frequency the DTC runs = Continuously - After the running conditions are met