Check engine an vsa lights

2006 Odyssey chk eng an vsa lights coming on during driving dramatic shaking. Oil level is fine jus changed plugs had the vtec sensor replaced by Honda per code still having issues have around 168000 miles on it bought used so please leave the that’s what u get buying used outta your response. Any suggestions on what else to look for fix or take it back to Honda cuz the vtec code is on again, after being cleared.

If you could provide us the with the error codes it would be a big help. Places like Autozone will check the codes for free. It kind of sounds like the trouble is just due to a simple wire connection problem if trouble is related to vibration. Tapping on suspected trouble areas with a screwdriver handle can help find the culprit.

We need the codes.