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P0700 – Transmission Control System Malfunction – Ford PowerShift (Ford PowerShift 6DCT250 dry dual-clutch)

Fault code P0700 means "Transmission Control System Malfunction – Ford PowerShift". It is common on PowerShift 6DCT250 dry dual-clutch (Fiesta, Focus III, EcoSport, B-Max), PowerShift 6DCT450 wet dual-clutch (Focus, C-Max, Mondeo, Kuga, Galaxy, S-Max) engines. Below are the real-world causes, step-by-step tests and OEM part numbers.

Last updated

P0700 quick summary

Fault codeP0700
MeaningTransmission Control System Malfunction – Ford PowerShift
SystemPowertrain (Engine & Transmission)
VehiclesFord
Common onPowerShift 6DCT250 dry dual-clutch (Fiesta, Focus III, EcoSport, B-Max), PowerShift 6DCT450 wet dual-clutch (Focus, C-Max, Mondeo, Kuga, Galaxy, S-Max)
SeverityHigh
Can I drive?Only gently and to a workshop. The gearbox may go into limp mode or lose drive.
Repair cost€0 – €2,500

Symptoms of P0700

  • 'Transmission malfunction' message or flashing gear indicator
  • Judder when pulling away
  • Slipping or delayed engagement
  • Harsh or missed shifts
  • Car will not move off (limp mode)

Most common causes of P0700 (most likely first)

Mechanic's Pro Tip

P0700 only tells you the transmission module has stored a fault – read the gearbox module with FORScan or IDS for the real code. On the dry 6DCT250 judder is often caused by oil from leaking input shaft seals contaminating the clutches, and module (TCM) failures are well known. Software updates and clutch adaptation solve some issues; check with Ford whether extended warranty applies to your car.

  1. 1.Worn or oil-contaminated clutches (6DCT250)

    Most likely

  2. 2.Leaking input shaft seals

  3. 3.Faulty transmission control module (TCM)

  4. 4.Clutch adaptation needed or outdated software

  5. 5.Low fluid or old fluid (6DCT450)

Step-by-step diagnostic guide

  1. 1

    Read the transmission module fault memory with FORScan or Ford IDS.

  2. 2

    Check for software updates and campaigns for the gearbox.

  3. 3

    Run the clutch adaptation / relearn procedure.

  4. 4

    Inspect for oil leaks at the clutch housing (dry clutch) or check fluid level (wet clutch).

  5. 5

    Replace clutch pack, seals or TCM as needed, then adapt and test drive.

How do I read fault codes? →Where the OBD2 port is, which scanner to use and how to read and clear codes step by step.

Frequently asked questions

Is judder normal on PowerShift?

No. Judder usually means clutch contamination or wear, or that adaptation is needed.

Can I fix it with clutch adaptation?

If the clutches are in good condition, adaptation and a software update often help. Contaminated or worn clutches need replacing.

Related fault codes

This guide is for information only. Working on vehicles can be dangerous — if you are unsure, have the car checked by a qualified mechanic. Values can differ between model years; always check the manufacturer's repair information.