Cruise Control not Available - No Visible Corosion
#1
Cruise Control not Available - No Visible Corosion
Upon starting my 2004 XJR, I am greater with am amber light and the message, “cruise control not available.” Having read about water intrusion in the adaptive cruise control module, I removed the ACC unit from the car. By removing the module from the mounting bracket, I was able to remove it through the opening next to the fog light.
It appears sealed; there is no evidence of water intrusion or corrosion. There was also no evidence of corrosion in the cavity where the module is located. Absent evidence of water intrusion, I am hesitant to open the module as that will require destructive measures.
Any idea what the problem is? My iCarly and OBDWiz do not show any fault codes. Can one download SDD? Thanks.
It appears sealed; there is no evidence of water intrusion or corrosion. There was also no evidence of corrosion in the cavity where the module is located. Absent evidence of water intrusion, I am hesitant to open the module as that will require destructive measures.
Any idea what the problem is? My iCarly and OBDWiz do not show any fault codes. Can one download SDD? Thanks.
#3
Thanks, Chris. I did that, and the warning came back along with “no forward alert.” I’ve ordered IDS. Perhaps that will shed light on the issue.
Otherwise, I was able to put the bracket on the module outside of the car, stick it in upside down, plug it in, and rotate it into place. Removing the fog light is easy and helps a great deal.
Otherwise, I was able to put the bracket on the module outside of the car, stick it in upside down, plug it in, and rotate it into place. Removing the fog light is easy and helps a great deal.
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