2004 Other Mercedes Benz Models C240 Stopped moving while in

Tiny
SEBLANI
  • MEMBER
  • 2004 MERCEDES BENZ
  • 6 CYL
  • 2WD
  • AUTOMATIC
  • 46,000 MILES
I have a 2004 C240 with exactly 46000 miles. I have been having occasional hesitation when I accelerate up hills for a couple of months. A couple days ago I broke down at a red light. The Check engine light came on and though the vehicle was in drive it wouldnt move. I towed it home and when I got home I put it in drive and drove about 200 feet and turned around put it in park and back in drive and at first it wouldn't move until I pushed the gas pedal hard and then it moved. My warranty expired last month. I am afraid of a HUGE repair bill, any advice on what the prob could be? Would a bad O2 sensor cause this?
Wednesday, May 21st, 2008 AT 11:27 PM

2 Replies

Tiny
MHPAUTOS
  • MECHANIC
  • 31,937 POSTS
Hi there,

This will not be a O2 sensor, your problem will be within the transmission. I would first get the scan done this may give the tech a better idea as where to start.

Mark (mhpautos)
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Thursday, May 22nd, 2008 AT 1:14 AM
Tiny
SEBLANI
  • MEMBER
  • 2 POSTS
Ok I got a scan done it said
p0715 input/turbine speed sensor A output
p0730 gear ratio incorrect

Does anyone have any idea what this means
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Thursday, May 22nd, 2008 AT 8:29 PM

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