P1614

Read the instructions below then start the fault diagnostic procedure.

Symptom: Cruise control not working.

P1614

Fault symptoms

•	Cruise control not working.

On-Board Diagnostics

Type of diagnosis:

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

Enable criteria:

-	Ignition in ON position and processor 339 enabling cruise control.

Fault criteria:

-	Processor 592 disabling cruise control.

Dependents:

-

None.

System reaction to a fault:

-	Throttle control goes into limp-home mode. The limp-home solenoid will be activated 5 times in succession each time the ignition is turned on until the fault has been rectified and the trouble codes cleared.

OK report:

-	Accelerator pedal has been depressed at some time and then fully released. 120 s has expired since then without fault criteria being fulfilled.

Fault handling: (See “Fault diagnosis, general” for more information.)

-	Type III. CHECK ENGINE does not go on for this trouble code.

Diagnostic help

Fault diagnosis concerns internal control module fault.

See P0605 .