hey guys my engine light cruise control and traction light wont turn off when i re-flash them with my obd2 tool,my car is a 2008 liberty 2.5i has had an engine change with a 2006 liberty 2.5i post facelift model,i get error code p0026 and p0028 on my code reader, when i re-flash the car and start the car everything is fine just until i drive the lights come back on
my auto elec told me i had to change the engine but i don't see why it would be different? apparently my engine doesn't have the intake valve
any suggestions please reply cheers guys