Conditions for Running the DTC

WARNING: This page is about a different car, the 2019 Chevrolet Malibu. However, it is still accessible from the selected car via links, so may be relevant.

P0121

DTC P0102, P0103, P0107, P0108, P0112, P0113, P0117, P0118, P0335, P0336 = Not set
Engine Speed = 500 to 6, 800 RPM
Engine Coolant Temperature = -7 to 126°C (19 to 259°F)
Intake Air Temperature = -20 to 125°C (-4 to 257°F)

Frequency the DTC runs = ContinuouslyAfter the running conditions are met

P0122, P0123, P0222, P0223

DTC P06A3 = Not set
Ignition = On or Engine = Running
Run/Crank Circuit Voltage = Greater than 6.41 V
Reduced Engine Power = Deactivated

Frequency the DTC runs = ContinuouslyAfter the running conditions are met

P16A0, P16A1, P16A2

DTC P06A3 = Not set
Ignition = On or Engine = Running
Run/Crank Circuit Voltage = Greater than 6.41 V
Reduced Engine Power = Deactivated

Frequency the DTC runs = ContinuouslyAfter the running conditions are met - Greater than 1 s

P2135

DTC P0122, P0123, P0222, P0223, P06A3 = Not set
Ignition = On or Engine = Running
Run/Crank Circuit Voltage = Greater than 6.41 V
Reduced Engine Power = Deactivated

Frequency the DTC runs = ContinuouslyAfter the running conditions are met