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436 Views 6 Replies 3 Participants Last post by  Jp22jr
hello all, I'm new to the group. I recently purchased a 2017 Cayenne Platinum Edition w/60k miles. I was driving yesterday when I felt like I lost power, all the dash warning lights came on. I was getting messages about AWD discontinued, ABS error, traction control error, parking brake error. When the codes were checked, it also showed rt front wheel sensor. Could a faulty wheel sensor create a domino effect for all the other issues.
Thanks in advance.
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I believe you already posted this? And I answered it. Mine did the same about a week ago. Saturday it got a new RR wheel sensor. ALL those codes are caused by the PSM not knowing the speed of that wheel.

DO NOT ERASE THE CODES - take it to Porsche. It's covered under an extended 10-year/100,000 mile warranty. Unfortunately mine was no longer covered, but a new wheel speed sensor from eBay(China) was only about $13, so I bought several and keep the spare one in the car.
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