S70 ETm and Cruise Control

[Shlnbrgr]

Recently the cruise control sometimes drops out while at highway speed. Attempt to re-engage sometimes works but often doesn't. Does anyone know whether the Eletronic Throttle Module has anything to do with controlling the cruise control? Could there be a connection between this drop-out symptom and some glitch in the ETM?

Would appreciate any opinions. Thanks.

 

[Mike F]

Recently the cruise control sometimes drops out while at highway speed. Attempt to re-engage sometimes works but often doesn't. Does anyone know whether the Eletronic Throttle Module has anything to do with controlling the cruise control? Could there be a connection between this drop-out symptom and some glitch in the ETM?

Would appreciate any opinions. Thanks.

Yes. The cruise control is just software. Any ETM problems will shut down the cruise control.

 

[cognite tute]

Recently the cruise control sometimes drops out while at highway speed. Attempt to re-engage sometimes works but often doesn't. Does anyone know whether the Eletronic Throttle Module has anything to do with controlling the cruise control? Could there be a connection between this drop-out symptom and some glitch in the ETM?

Would appreciate any opinions. Thanks.

Check w volvo dealership, I think there was a recall and an extended warranty for the throttle do-hickey.

j.