P1460

Read the instructions below then start the fault diagnostic procedure.

Symptom: Engine will not start.

P1460

Fault symptoms

•	Engine will not start.

On-Board Diagnostics

Type of diagnosis:

-	Continuous. However, it is interrupted once the fault criteria have been fulfilled and does not restart until the next driving cycle.

Enable criteria: (Conditions that must be fulfilled for diagnostics to be performed.)

-	Crankshaft rotating.

Fault criteria: (When enable criteria have been fulfilled, diagnostics will check if the fault criteria have been fulfilled.)

-	Missing or incorrect immobilizer code from TWICE.

Dependents: (Once fault criteria have been fulfilled, a number of other diagnostics must report OK before the diagnostic trouble code can finally be generated.)

-

None.

System reaction to a fault: (Once the fault criteria have been fulfilled, certain measures will sometimes be taken.)

-	Fuel shut-off.

OK report: (This diagnosis may be included as a dependent to another diagnosis and must therefore report OK even if it is continuous. The OK report is also used in fault handling to count down the fault counter.)

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

Fault handling: (Refer to section “Fault diagnosis, general” for more information.)

-	Type III. Does not turn on CHECK ENGINE.

Diagnostic help

Fault diagnosis concerns transponder not programmed or immobilizer code not programmed in TWICE.

Diagnostic tool functions related to this fault:

•	Group FUEL CUT, reading: DTC detected, unit ON/OFF.

Refer also to the description of readings under ”Fault diagnosis, general” for more information

Note

Program the immobilizer code into TWICE after changing control modules (Trionic T7, TWICE or MIU).