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Trionic 8 ECU

Product information "Trionic 8 ECU"

We are offering you a Trionic 8 ECU with the part number 55565020.
The unit is new and never has been programmed to a car before.
It will work in every vehicle with a Trionic 8 ECU and front wheel drive.

Compatible part numbers:
55353231
55352688
55561881
55569738
55352571
55567225 -> ONLY NON-XWD!!!

If desired we will transfer the data of your old ECU to the new one.
However, please message us beforehand so that we can discuss how the procedure should be carried out.

Additionally to the ECU you will also receive a heat shield, which is supposed to prolong the life of the new unit.
Unfortunately the position of these ECUs is suboptimal, since they are exposed to extensive heat radation and vibration.

If you are not sure whether or not the ECU fits your vehicle, do not hesitate to contact us!
Notes
The following fault codes can indicate a defect in your control unit:
  • P0201
  • P0202
  • P0203
  • P0204
  • P0235
  • P0601
  • P0602
  • P0606
  • P0683
  • P1681
  • P2135
Downloads
You can download our illustrated guide below if you want to do the cloning on your own.

.PDF Clone ECU
Optional services
For emergencies we offer you an express service including delivery by hand.
The price is measured as follows:
Arrival Departure
Price (per km)
1,00€ not applicable
Price (per hour)
50,00€ 50,00€

Exsample calculation

Alsfeld - Frankfurt
Distance: 102km
Journey time(one-way): 1h 30 minutes
Price: 102,00€ (Travel flat rate) plus 150,00€ (3h arrival & departure) = 252,00€

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Trionic 8 heat shield
Usually, we are always happy about new customers. However, it always has been our main goal to provide enthusiasts a possibility to maintain their vehicles for as low cost as possible and so keep their cars on the road. One of the most common issues we encounter are failing Trionic 8 ECUs.Many people ahead of us already recorgnized the subpar position of the ECU.Therefore, there are already products available on the market.However, prices for these range well beyond 100€, come with long shipment times and partially consist of unrecyclable materials like bakelite.Due to this we decided to create a cheaper and more environmentally friendly solution.Our first version consisted out of HDPE (High Density Polyethylen), which already offered high protection from heat radiation.However, driven by our constant demand of high quality products, we developed a new version together with our customers.The 2nd version therefore, consists of PTFE (Polytetrafluoroethylene; also known under its brand name Teflon™) and offers a much wider temperature resistance (-200 to +260°C),while also reducing the thermal conductivity from 0,38W/mK to 0,23W/mK.Instead of the reflective tape used in previous versions, we decided to utilize SILCAWOOL 120, which provides a thermal conductivity as low as 0,04-0,05W/mK at temperatures up to 200°C.You can therefore, rely on a high quality precision product and optimal protective properties.Content:- 1x Heat shield out of PTFE (back taped with SILCAWOOL 120P)- 1x Ground cable- 2x 20mm spacers- 3x M6x16 bolts- 1x M6x18 bolts- 4x Silentbloc bearings100% Made in Germany.UK buyers please click here.

€59.99*