- Problems with Datsun 240z Locks
- My new key does not go in to the lock, whats Wrong?
- What is the difference between a “Master Key” and a “Submaster Key” for Datsun 240z 260z 280z
Datsun 240z 260z 280z Key codes
There are Code Series (Numbers on OE Keys) to determine Key type ( Master or Submaster ) and Groove Orientation ( Left or Right). The Submaster key, also known as “Valet Key” is for door and ignition. The Master key is for everything, including the glove box and rear hatch lock.