Neutralizing of ECM

NEUTRALISING OF ECM
The ECM can be set to the "neutral" status by a tester.

A valid ignition key is inserted and after ignition on is recorded, the ECM requests the vehicle specific data from the tester. The communication messages are described at "Neutral Mode" After successfully receiving the data, the ECM is neutralized.

The ECM remains locked. Neither the limp home mode nor the "twice ignition on" function, is accepted by the ECM.

The teaching of keys follows the procedure described for the virgin ECM. The vehicle specific data have to be unchanged due to the unique programming of the transponder. If data should be changed, new keys with a virgin transponder are requested.

NOTE:
- Neutralizing setting condition
- In case of ECM status "Learnt" regardless of user password "Virgin or Learnt"
- Input correct PIN code by scanner.
- Neutralizing meaning .
: PIN code (6) & user password (4) deletion.
: Locking of ECM (except key teaching permission)