While it was not entirely uncommon for me to get a "No Cruise Available" message after running through the local carwash, I recently changed carwashes and now have an error that will not go away. I value your suggestion(s) as to where I should begin.


Let me start by saying that I do not have access to a body code reader, so the obvious is out. I also assume that the error had/has something to do with water getting into a connection or similar.


The new full brush carwash is much more thorough than was the old one - did a better job - but the chemicals are also different. For example, the brakes do not like the new carwash either as they seem to take much longer to work properly after a wash. I suspect the chemical mixture is the brake fade culprit and may be related to the ACC failure.


Thoughts?

 

No 1 stop using a car wash.

Info here:

https://www.jaguarforums.com/forum/x...blocked-57994/

 

Haven't had time to dig deeper, but wanted to clarify something that took an immediate left turn in the discussion: I do not get the "ACC Sensor Blocked" message. It goes directly to "Cruise Control Not Available".


What I expect to find when I get under the front end is a leaky wiring harness plug. I suspect that high-pressure water penetrates the seal and the wax/detergents have fouled the connection.


Got an upcoming oil change, so sometime in the next few weeks I'll let all y'all know what I found.


Bob
Liberty MO