Anyone help me

Question

P0014 engine code for hummer h3- Anyone could help me? I stopped at a red light and my car started jerking sounded like if it wanted to stall

Answer 1

P0014 Exahsut camshaft position (CMP) system performance

This is more of a failed camshaft solenoid, for the varaible valve timing just replace the exhaust camshaft solenoid , Check the oil condition and change if necessary.