Toyota CHR 2019: teething troubles and possible message errors

Hey, yes, I had the same problem with my Toyota RAV4 (2016, diesel, 190,000 km mileage). It really sounded like the ECU was faulty and sending wrong signals to the BUS system. My mechanic had to completely replace the ECU and then recalibrate the BUS system. He said it was a pretty serious problem and I was glad I hadn't ignored it. So, bottom line, you may have to replace the entire ECU. Hopefully that will help you! All the best my friend.

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Wow, that sounds really intense! Do you remember what you had to pay for it? Did anything else happen afterwards or is your car now running smoothly again? Many thanks for your help!

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Of course, the repair cost me €1000. A real downer, but since the mechanic fixed the message fault, the car is fit as a fiddle again - purring like a kitten, I tell you! No more problems with starting, weak lights or flickering warning lights. Sometimes you just have to dig deep into your pockets to avoid long-term problems. I can only advise you not to skimp on such things. All the best, buddy!

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Thank you, that helped me a lot! It looks like I'm going to have to do the same thing. I guess I'll have to dig deeper into my pockets to avoid bigger problems in the future. Thanks for the advice and stay healthy dude!

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