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George H.
George H., Hyundai Technician
Category: Hyundai
Satisfied Customers: 18388
Experience:  Hyundai Gold certified, ASE Master tech 15+ years
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05 Elantra has three codes C1209,1210 & 1211.....points us

Customer Question

05 Elantra has three codes C1209,1210 & 1211.....points us toward right rear problem with speed sensor or tone wheel. Thought tone wheel was only in the front?
Submitted: 1 year ago.
Category: Hyundai
Expert:  George H. replied 1 year ago.
Hello I will help you with your question,
If you have ABS you have a speed sensor at each wheel. It may be the actual sensor or the wiring to the sensor with the codes you have.
Please let me know how I can help you with your question
Thank you
Customer: replied 1 year ago.
George....they are all right rear wheel specific codes. Is it safe to say we can focus only on that wheel? Think I will check the wiring and if it all is in good shape, I will order a speed sensor for just that wheel?***** *****(###) ###-####
Expert:  George H. replied 1 year ago.
Yes, it is the right rear, check the sensor installation, look down the sensor hole at the tone ring teeth to see if they are corroded and check the wiring to the sensor. If you have a ohmeter then the sensor resistance should be 1.275 - 1.5K ohms.
Please let me know how I can help
Thank you

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