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P1460

Read the instructions below then start the fault diagnostic procedure.

Symptom: Engine will not start.

P1460


Immobilizer Active. NOTE. If new T7, MIU or TWICE module, program code in TWICE.


Fault symptoms


• Engine will not start.


On-Board Diagnostics

Type of diagnosis:


- Continuous. But interrupted when fault criteria fulfilled and will not restart until next driving cycle.


Enable criteria:


- Ignition ON


Fault criteria:


- Immobilizer code from TWICE incorrect or missing.


Dependents:


- None.


System reaction to a fault:


- Fuel shut-off.


OK report:


- Enable criteria fulfilled. Fault criteria not fulfilled within 60 s.


Fault handling: (For more information, see .)


- Type III. CHECK ENGINE does not go on.


Diagnostic help

Fault diagnosis concerns unprogrammed transponder or unprogrammed immobilizer code in TWICE.

Functions in the diagnostic tool related to the fault:


• Group FUEL CUT, reading: Trouble Code Detected, unit ON/OFF


For information, see .

Note

Program immobilizer code in TWICE after fitting new control module (Trionic T7, TWICE or MIU).