smart fourtwo 451 flashing gears in the framework

**legendaryslave** · 17-02-2014, 22:14

hi to all the forum I have a problem on a smart fourtwo 451 1000 engine type 132.910 52 kw year 2011

the car has the flashing qadrante that indicates the selected gear in the ecu exchange feedback the following dtc P1700 change of gear, a negative or reverse fin.
not reached, the error does not ? erasable, I immediately proceeded to make learning exchange that the clutch and reset the ecu but the problem still persists,

in which direction I have to move on, and what controls and best practices to make

thanks in advance for any answers

**gfr** · 18-02-2014, 13:26

if I remember correctly it should be the clutch actuator that the damage is modified , the cost is about 700 euros ori but there is also no ori , let me know

**michele30** · 18-02-2014, 13:37

me happened some time ago replaced the replaced fact learning to merdeces ( why? my computer that I had was a jar), and everything is ok, instead of on those a little older the repaired by disassembling and putting it well why? he went hard to the pin.

**granderobocop** · 18-02-2014, 14:19

hi to all, for this problem there are software updates to be done on the ecu exchange, and then followed by new adaptations, all clearly in the smart center

**legendaryslave** · 18-02-2014, 20:59

Now the spdiamo from friend authorized Mercedes and I do this upgrade that only the almighty German Mercedes pu? to do, and after that back to replace the l actuator gear if it doesn't go well,I will keep you updated

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