Porsche 944 ECU DME
Bosch 0 261 200 086 - Exchange

ECU Fits Years: 1986-1988

Exchange Price: $360.00 + $300 Core Charge

Warranty: 5 Years

Product Code:

Availability:In stock

$660.00 660.00



If you choose the exchange service, we will send you a Rebuilt ECU/DME from our stock.

Once you receive our rebuilt ECU/DME, then send back your defective ECU/DME core.


The CORE CHARGE is a deposit that we collect to ensure that the exchange is completed. When we receive your ECU/DME core at our office, we refund the core charge back to your credit card.

Your old ECU/DME must be returned within 5 days of the delivered date in order to receive the refund of the core deposit. You may be subject to additional charges, in addition to a canceled warranty, if you do not return your old ECU/DME within 5 days of receiving your new rebuilt ECU/DME.

ECU/DME's returned in NON-REBUILDABLE condition, such as HEAVY WATER DAMAGE, FIRE DAMAGE or MANIPULATED ECU/DME'S; may receive a partial refund, or no refund at all.

*FOR INTERNATIONAL SHIPMENTS ONLY* There is an additional $ 100 Core included in the shipping charges which count towards the core charge deposit. Once we receive the ECU core back, you will be refunded the original core charge plus the additional $ 100.




ECU/ DME Bad Common Symptoms:
  • Misfires / Stalls
  • No Signal to Coil / No Spark
  • No Injector Pulse / No Fuel
  • Occasional Erratic Idle

The Porsche Bosch computer was design and made in the 1980, at the time was breakthrough technology. As time goes by the computer and components will start to develop problems making it unreliable on its operation.
Our Rebuilding services covers the repair and preventive maintenance needed for the computer to operate at a 100% performance.
We have dedicated engine bench simulators and physical cars to guaranteed the repairs and to help with advise to correct problems with your engine electronics.



  • Visual inspection of critical areas in the circuit boards.
  • Cleaning Dust, Debris or Corrosion from the unit.
  • Repair of associated problems and resolder of critical components.
  • Upgrades to obsolete and worn out electronic components.
  • 100% guarantee of bench and in vehicle testing.

This Porsche ECU/DME part# is also compatible with:

  • 0 261 200 058 / 0261200058
  • 0 261 200 077 / 0261200077
  • 0 261 200 086 / 0261200086
  • 0 261 200 089 / 0261200089


Please contact us for detais.



Tutorial on how to test the RPM and TDC sensors in your 944

How to check the DME Relay on a 944 or 911 Porsche 


Porsche 944 ECU DME
Bosch 0 261 200 086 - Exchange