lilianfrost34
Veracruz Cruise Control Failure
Summary of the thread
The cruise control on a 2010 Hyundai Veracruz stopped working, with the speedometer showing an error and a diagnostic scan revealing a stored error. Possible causes include a bad cable or plug, particularly around the throttle body or steering wheel controls, or a blown fuse. A bad connection can trigger the error and disable the cruise control as a safety measure. A professional diagnostic confirmed a defective cable as the issue, costing approximately 95€ to repair.
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4 comment(s)
lilianfrost34 (community.author)
Thanks. No recent work on either. Could a bad connection trigger the error memory and disable the cruise control? How can I diagnose it more precisely?
greta_peters1
Yes, a bad connection can trigger the error memory and disable cruise as a safety measure. More precise diagnosis requires live data from a diagnostic tool while trying to engage the cruise control. Since you're not experienced with that, I suggest a qualified mechanic. The repair will likely be around 95€.
lilianfrost34 (community.author)
Understood. Thanks! I'll get a professional diagnostic. It was indeed 95€, a defective cable.
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HYUNDAI
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VERACRUZ
greta_peters1
A bad cable or plug is possible. Check the cruise control wiring, especially around the throttle body and steering wheel controls. Also, check the fuse box for blown fuses related to cruise control or car electronics. Any recent work on the electrical system or throttle body?