if i already changed the bank 2 solenoid and the camshaft sensors what else can be the problem

Question

Already changes the. Timing Solenoid and the camshaft positioning sensors it's still giving me the check engine light and the p00 21 code

Answer 1

Hi there

This could be a mechanical timing issue or a problem with the wiring, either from the solenoid or from the cam sensor. A scan tool that can read live data would help to determine what's happening.