Conditions for Setting the DTC
WARNING: This page is about a different car, the 2019 GMC Savana 3500, 2019 GMC Savana 2500, 2019 Chevrolet Express 3500, and 2019 Chevrolet Express 2500. However, it is still accessible from the selected car via links, so may be relevant.
P0340Condition 1
Camshaft Position Sensor = No Signal - For greater than 5. 5 s
Condition 2
Camshaft Position Sensor = No Signal - For greater than 4 s - Starter is engaged.
Condition 3
Camshaft Position Sensor = Less than 4 pulse(s) - For greater than 3 s
Condition 4
Camshaft Position Sensor = No Signal - During the first 2 engine revolutions.
Condition 5
Camshaft Position Sensor = No Signal - During 200 engine revolution(s)
P0341Condition 1
Camshaft Position Sensor = Less than 4 pulse(s) - During 2 engine revolution(s)
Condition 2
Camshaft Position Sensor = Greater than 6 pulses - During 2 engine revolution(s)
Condition 3
Camshaft Position Sensor = Less than 398 pulse(s) - Greater than 402 pulses - During 200 engine revolution(s)