Bosch ME7.4.5 Repair - ECUs

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Bosch ME7.4.5 - ECUs repair
By choosing to remanufacture this part, you save 0.52 kg in raw materials.

Common problems

  • Problems with ground connections
  • Signal to ignition coils is missing
  • Multiple faults
  • No CANbus communication
  • Fault code P0131 / P2191 on O2 Sensor (lambda sensor)

Is your complaint not listed? Please contact our customer service

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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.

Defects in the Bosch ME7.4.5

The following problems often occur with the Bosch ME7.4.5 ECU:

  • Problems with the ground connection
  • No control of the coil
  • No communication with the CAN bus

In addition, error codes P0131 and P2191, which indicate problems with the lambda sensor, are common with the Bosch ME7.4.5.

Disassembly and assembly of the Bosch ME7.4.5

Disassembly of the Bosch ME7.4.5

  1. Disconnect the battery terminals
  2. Remove the plugs from the Bosch ME7.4.5
  3. Unscrew the bolts and remove the Bosch ME7.4.5 from the car
  4. Send the Bosch ME7.4.5 well packaged to ACTRONICS

Assembly of the Bosch ME7.4.5

  1. Attach the reconditioned Bosch ME7.4.5 in the car with the corresponding bolts
  2. Place the plugs on the Bosch ME7.4.5
  3. Fasten the battery terminals
  4. The software is unchanged

Bosch ME7.4.5 repair

ACTRONICS repairs, reconditions and restores the Bosch ME7.4.5, other ECUs and many electronic car parts. A good diagnosis of the defect is essential for a successful overhaul. ACTRONICS has a specific test setup for each electronic car component, so that we can make the correct diagnosis, check all functions and perform a final test after the overhaul. In this way, the success rate at ACTRONICS is extremely high. 

Successful overhaul by ACTRONICS

Do you have a problem with the Bosch ME7.4.5? You can quickly and easily start an overhaul request via our website. With a repair by ACTRONICS, no new parts are needed. This makes our overhaul a cheap and sustainable repair solution.

  • More affordable than a new ECU
  • 2-year warranty on the overhaul
  • Plug & play

Car companies can easily submit an overhaul order for this Bosch ME7.4.5 via our website. Log in or create an account and start the overhaul request. Our fast overhaul service ensures that the overhauled part is back in your workshop within a few days. Please note: ACTRONICS works exclusively with garage owners. As a private individual, you can ask your garage to have a defective part revised.

Start request

1. Log in or create an account

ACTRONICS works exclusively with car companies, brand dealers and specialists. You need an ACTRONICS account to place an order. Our customer service will assess whether your account is approved based on the information you have entered.

2. Find your part and create an order

Select your vehicle at the top of this page and choose the part number that you can read on the part. Can't read the OE number? Then select the option "OE number is not in the list" on this page. Can't find the part? Then request a quote.

3. Enter your diagnostic information and order details

When you register a revision order, we ask for more information about your diagnosis, such as your observations and/or an error code. This helps us to carry out the revision. After this, you choose your shipping and payment preference and start the order.

4. Packing & shipping

Make sure the part is securely packed so that it is not damaged during transport. Have you chosen our pick-up service? Then we will ensure that the part is picked up from you. This happens on working days (between 08:00 and 18:00) often within a few hours. Have you chosen to ship it yourself? Then bring the package to a parcel point near you. In both cases, you will receive instructions from our customer service.

5. We test the part

We test and inspect your part as soon as it arrives with us. Then we start the revision. Sometimes our test shows something different than the diagnostic information. In that case, we will contact you and share our findings and diagnosis. We only charge test costs for this and no revision costs.

6. We revise the part

Our specialists revise your part. You will receive updates so that you are always aware of the status of your order. If your part has successfully passed our final test, we will ship it to you. If necessary, we will provide additional workshop instructions and tips.