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.
P0340 Condition 1
- DTC P0101, P0102, P0103 = Not set
- Camshaft Position Sensor = Signal received
- MAF Sensor = Greater than 3 g/s
- M64 Starter Motor = Active
Condition 2
- Engine = Running
- M64 Starter Motor = Inactive
Condition 3
- DTC P0335, P0641, P0651 = Not set
- Crankshaft = Synchronized
- M64 Starter Motor = Active
Condition 4
- DTC P0335, P0336, P0641, P0651 = Not set
- Crankshaft = Synchronized
Frequency the DTC runs = Continuously - After the running conditions are met
P0341 Condition 1
- DTC P0335, P0336, P0641, P0651 = Not set
- Crankshaft = Synchronized
- M64 Starter Motor = Active
Condition 2
- DTC P0335, P0336, P0641, P0651 = Not set
- Crankshaft = Synchronized
Frequency the DTC runs = Continuously - After the running conditions are met