Date registered: Mar 2012
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I require assistance with my E350
First, i would like to express what an outstanding source of information this forum is. I've gotten answers to many of my problems without being a memeber, but i finally decided to be one.
I have a 2007 E350 4matic and Over the weekend, it was taken to a car wash in which an attendant drives it through, and upon exiting the wash, the abs light came on, and so did the check engine light. In addition, the vehicle won't shift out of 1st gear, plus the speedometer won't reflect the current speed. I could also feel the power steering and brakes not working.
I connected an obdII diagnostic code reader, and two codes came up. P0720 and P2158. I attepmted to get information on these codes, but couldn't find much that will help. I'm pretty good with cars and have all the necessary tools. Plus, i can't afford to take the car in this month, so i must find a way to address this problem.
Both codes are for speed sensors. So, should i consider the brake pads sensors as well, or is it something else?
If so, how can i replace the speed sensor and where is it located?
Thanks in advance.