alfreddrache1
Creta control unit programming issue
Summary of the thread
A 2019 Hyundai Creta diesel is experiencing a software issue, with errors indicating a general electrical malfunction and a non-functional navigation system. The problem is suspected to be due to implausible control unit programming. A similar issue was resolved by a professional software refresh of the control unit, suggesting that seeking professional assistance is the recommended solution.
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4 comment(s)
alfreddrache1 (community.author)
The errors appear intermittently. There doesn't seem to be a direct correlation with any specific action or environmental condition. Could you provide more details regarding the symptoms you experienced, and whether they align with the navigation system malfunction?
charles_raven29
Yep, definitely sounds like the same gremlin I had. My navigation system was completely dead too. Everything else was going haywire. I tried a few things, but honestly, in the end, I bit the bullet and took it to the workshop. It was the same programming issue in the control unit that you suspected. They sorted it out with a software refresh. Best to get it checked professionally, I think.
alfreddrache1 (community.author)
Thank you for confirming. I appreciate the insight. Based on your experience, I will schedule an appointment with a qualified technician to address the software malfunction in the control unit. Repair costs are estimated at 240€.
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HYUNDAI
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CRETA
charles_raven29
Interesting. I've got a Creta too, and I had something similar happen a while back. The control module was acting up, causing all sorts of weird electrical problems. Was anything specific happening when the errors popped up, or was it just random?