P0016 Pontiac -and traction light

Question

I have engine light and traction light on. Code is p0016 have replaced camshaft sensor and pcm. Still gm dealership has no idea why vehicle is stick in limp mode.

Answer 1

make sure you are using the correct weight of oil. You may also try to do an engine flush before replacing the oil if that does not fix it the actuator solenoid may have to be replaced.