workin on this unit for a friend. Will not start. This is what has been done started out with air filter hangin half open. Dirt all in throttle body. Did have it started once and now it Haden’s since then. New starter clutch new fuel pump.tank cleaned injectors fuel rail and map sensor. . Now it’s back pressuring outa throttle body. Out of time? Getting CPS code. Will it being bad throw it outa time and cause this. Any ideas?