[PS2] Need for Speed Underground 2 (NTSC/UC)

[hihofai]

Hi..
Can I request a code that REALLY UNLOCKS 100% of everything for Body Parts/Interior/Car Specialties?
The codes that I use from the Codebreaker has a severe BAD Side Effect.

Have All Body Parts/Interiors/Car Specialties Owned <-- This CODE is JINX
1B9D8E31 8A431147
EE539630 8D76DE3B
1DB886CA 110CE2DD
9426E999 546A0014
1FACE83A 06AE0910
90E7245C B59C9D3B
70B4B0B4 D1B62B84

I've tested and confirmed that this code Unlocks all the Locked but Locks the Unlock.
When this code is activated, it unlocks all body parts except for Convert Trunk to Carbon Fiber & Convert Body Kit to Carbon Fiber.
However, the Rim that supposed to be unlocked at all time and with the codes on, once you buy Rims from Body Shop or check about the
Rims in Garage, it automatically locked and can no longer be accessible.

I even try to buy the Rims without the codes on, with hope that it will not lock.
Wrong! Same thing happen. No matter the codes On or Off, once you save the file
while the code activated, it stays in the file and the Rims in Garage lock permanently.
Therefore I wonder is there any valid codes that REALLY UNLOCK ALL Body Parts without the side effects?

N lastly i wonder if there is a code to have [100% parts unlock] and [100% game completion] at the career status?

I thank you to whoever can help me and appreciate your time.