Help please

[Smithy 80]

Hello everyone I have a A class A200 2013 when I start and drive the car normal its fine if I stop at a Junction and pull off accelerating hard not to the point of a wheelspin but giving it some as to move fast the car goes into limp I have to turn off ignition and reset then it goes back to normal I have no light or indication on the dash come up atall but there is a code u041586 Reading implausible data was received from control unit ' traction system ' there is an incorrect signal when I disable the traction control the car drives perfect and can pull off as fast as I like naw I no by disabling the traction control turns off the yaw sensor but does anyone no were its it's located please thank you

 

[John Laidlaw]

Replied on your intro posting Rob..... @GLK can help hopefully

 

[ZZZZ]

Thanks John, but this is a newer model I know nothing about, I'm afraid

 

[mattkh]

Thanks John, but this is a newer model I know nothing about, I'm afraid

Looks like a CAN bus issue...?

 

[John Laidlaw]

Hmmmm. Reading again the OP's description I'm tempted to look at wheel speed sensor/ABS issues. It really needs to go on STAR to have the codes read correctly. UO415..... looks at the ABS control module. I was distracted by the Op's forum introduction post looking for the YAW sensor, but that's not the issue.... @Smithy 80 where are you located? We can likely point you in the direction of a Mercedes Independent who can diagnose correctly and sort you out...

 

[John Laidlaw]

Hmmmm. Reading again the OP's description I'm tempted to look at wheel speed sensor/ABS issues. It really needs to go on STAR to have the codes read correctly. UO415..... looks at the ABS control module. I was distracted by the Op's forum introduction post looking for the YAW sensor, but that's not the issue.... @Smithy 80 where are you located? We can likely point you in the direction of a Mercedes Independent who can diagnose correctly and sort you out...

Looking like ABS sensor I think....

 

[Smithy 80]

Hmmmm. Reading again the OP's description I'm tempted to look at wheel speed sensor/ABS issues. It really needs to go on STAR to have the codes read correctly. UO415..... looks at the ABS control module. I was distracted by the Op's forum introduction post looking for the YAW sensor, but that's not the issue.... @Smithy 80 where are you located? We can likely point you in the direction of a Mercedes Independent who can diagnose correctly and sort you out...

Thanks john I'm in Telford I really appreciate all the help I can get thanks again

 

[Smithy 80]

The delivered Drive torque has a malfunction the signal communication is faulty c0073-62 that's the reading off another snap-on diagnostic machine hope this helps a bit more thanks everyone

 

[Impasto]

The delivered Drive torque has a malfunction the signal communication is faulty c0073-62 that's the reading off another snap-on diagnostic machine hope this helps a bit more thanks everyone

Hi how was this solved?

I had same fault code but only triggered when i was cruising - only happened after long drive

Recently i did a tcu reset (key on key off step on pedal method) and it didnt appear after 3 days driving

Thanks