Easytronic (F13 MTA/F17+MTA)

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Easytronic (F13 MTA/F17+MTA) - TCU Repair
By choosing to remanufacture this part, you save 5 kg in raw materials.

Common problems

  • Fault codes P1607 / P1609 / P1700 / P1723 / P1728 / P1729 / P1735
  • Instrument cluster shows 'f' permanently
  • Vehicle won't start
  • Automatic gearbox changes gears poorly

Is your complaint not listed? Please contact our customer service



How we work

We remanufacture the part you send. Prices are exclusive of VAT and possible shipping costs. Offer only applies to garages and dealers and not to individuals.

Can be remanufactured

OBDII Description
P1607 Position control error coupling actuator
P1609 Position sensor clutch actuator
P1700 Gearbox steering system operating problem
P1723 Selector lever data via unused cable
P1728 Switch motor mechanical failure
P1729 Switch motor electrical failure
P1730 Fault control gearbox
P1735 Gearbox parameters not learned

IMPORTANT: Some malfunctions may be caused by worn contacts on the gear selector lever. By this we mean the contact points of the different positions (“P”, “N”, “R” and “D”).

Remanufacture may be possible

OBDII Description
P1725 Shift motor sensor supply voltage
P1726 Select motor sensor supply voltage

These error codes often appear when a problem occurs in the Easytronic system wiring. Check in particular the wiring harness between the shift motors and the Mechatronic.

Is the wiring really OK? If so, then the shift motor may really be defective. In this case, the Mechatronic must still be remanufactured.

If in doubt, please contact our Customer Service.

P1740 Switch motor malfunction (often in combination with P1728)

Cannot be remanufactured

OBDII Description
P1734 Touchpoint adaption not done
P1735 Gearbox parameters not learned

These error codes only appear if the learning process has not been completed correctly. Without the presence of other error codes, this means that the learning process simply has to be repeated.

P1703 Signal brake light switch out of range

This error code also causes an “F” in the display and the car cannot be started, but in this case the problem really lies with the brake lights themselves. Think of moisture in the rear lights or a wire break. A defective reversing light switch or brake light switch can also activate this fault code.

P1733 Wrong variant confi guration

There is an incorrect type of Easytronic built into the car. Pay close attention to the part numbers when exchanging.

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