{{year}} {{brand}} {{engine}} {{collection-synonym}} failure and symptoms. Much like other electronic components, {{brand}} {{collection-synonym}} failures are widespread and can be due to several reasons. Finding out what caused your {{year}} {{brand}} {{engine}} {{collection-synonym}} failure can help determine whether you need an {{collection-synonym}} repair or a replacement {{collection-synonym}}. The ECU Pro offers {{year}} {{brand}} {{engine}} {{collection-synonym}} replacements / repairs that are more affordable than OEM repairs. Below are some common {{year}} {{brand}} {{engine}} {{collection-synonym}} failure symptoms: Injector driver faulty Cylinder Misfires C9304 BSD databus communications fault Internal Valvetronic failure or Valvetronic under-voltage detected No ignition spark on one cylinder 133902 DME internal fault 134B02 Valvetronic servomotor supply voltage short circuit to earth DME Master relay Activation Intelligent battery sensor (IBS) related codes 12474 or 30BA injection valve failure 12475 or 30BB injector 4,5,6 failure Water damaged DME Corrupted DME coding Blown DME due to jump-started vehicle DME processor failure If you experience any of these symptoms you can send us your {{year}} {{brand}} {{engine}} {{collection-synonym}} for a repair or replacement service. Once we receive your {{year}} {{brand}} {{engine}} {{collection-synonym}} our professional team will conduct a comprehensive test and diagnostic check on the {{collection-synonym}}. Our team of specialized technicians can then recommend a repair or replacement {{collection-synonym}}, depending on the results. If no fault is discovered and your {{year}} {{brand}} {{engine}} {{collection-synonym}} is in working order, your original {{collection-synonym}} unit will be returned. All our repair and replacement services are Plug and Play solutions. Once we have completed the repair, the vehicle will be 100% back to normal and no other programming is required. All our work comes with a 6-month warranty and free 30-day technical support! {{collection-synonym}} repairs / clone highlights: 100% plug and play - There is no additional coding required. 3-6 day turnaround - Most of our repairs/clones are completed within 5 days. Time is impacted by the availability of parts and the extent of the damage to the unit. Some units can take between 5-10 days. 6-month warranty - All our {{collection-synonym}} repairs / clone come with a 6-month warranty.

<h2>{{year}} {{brand}} {{engine}} {{collection-synonym}} failure and symptoms.</h2>
Much like other electronic components, {{brand}} {{collection-synonym}} failures are widespread and can be due to several reasons. 
Finding out what caused your {{year}} {{brand}} {{engine}} {{collection-synonym}} failure can help determine whether you need an {{collection-synonym}} repair or a replacement {{collection-synonym}}. The ECU Pro offers {{year}} {{brand}} {{engine}} {{collection-synonym}} replacements / repairs that are more affordable than OEM repairs. 
Below are some common {{year}} {{brand}} {{engine}} {{collection-synonym}} failure symptoms: 
<ul data-mce-fragment="1">
<li data-mce-fragment="1" style="font-weight: 400;" data-mce-style="font-weight: 400;">Injector driver faulty</li>
<li data-mce-fragment="1" style="font-weight: 400;" data-mce-style="font-weight: 400;">Cylinder Misfires</li>
<li data-mce-fragment="1" style="font-weight: 400;" data-mce-style="font-weight: 400;">C9304 BSD databus communications fault</li>
<li data-mce-fragment="1" style="font-weight: 400;" data-mce-style="font-weight: 400;">Internal Valvetronic failure or Valvetronic under-voltage detected</li>
<li data-mce-fragment="1" style="font-weight: 400;" data-mce-style="font-weight: 400;">No ignition spark on one cylinder</li>
<li data-mce-fragment="1" style="font-weight: 400;" data-mce-style="font-weight: 400;">133902 DME internal fault</li>
<li data-mce-fragment="1" style="font-weight: 400;" data-mce-style="font-weight: 400;">134B02 Valvetronic servomotor supply voltage short circuit to earth</li>
<li data-mce-fragment="1" style="font-weight: 400;" data-mce-style="font-weight: 400;">DME Master relay Activation</li>
<li data-mce-fragment="1" style="font-weight: 400;" data-mce-style="font-weight: 400;">Intelligent battery sensor (IBS) related codes</li>
<li data-mce-fragment="1" style="font-weight: 400;" data-mce-style="font-weight: 400;">12474 or 30BA injection valve failure</li>
<li data-mce-fragment="1" style="font-weight: 400;" data-mce-style="font-weight: 400;">12475 or 30BB injector 4,5,6 failure</li>
<li data-mce-fragment="1" style="font-weight: 400;" data-mce-style="font-weight: 400;">Water damaged DME</li>
<li data-mce-fragment="1" style="font-weight: 400;" data-mce-style="font-weight: 400;">Corrupted DME coding</li>
<li data-mce-fragment="1" style="font-weight: 400;" data-mce-style="font-weight: 400;">Blown DME due to jump-started vehicle</li>
<li data-mce-fragment="1" style="font-weight: 400;" data-mce-style="font-weight: 400;">DME processor failure</li>
</ul>
If you experience any of these symptoms you can send us your {{year}} {{brand}} {{engine}} {{collection-synonym}} for a repair or replacement service.  Once we receive your {{year}} {{brand}} {{engine}} {{collection-synonym}} our professional team will conduct a comprehensive test and diagnostic check on the {{collection-synonym}}.  Our team of specialized technicians can then recommend a repair or replacement {{collection-synonym}}, depending on the results. 
If no fault is discovered and your {{year}} {{brand}} {{engine}} {{collection-synonym}} is in working order, your original {{collection-synonym}} unit will be returned. All our repair and replacement services are Plug and Play solutions. Once we have completed the repair, the vehicle will be 100% back to normal and no other programming is required.
All our work comes with a 6-month warranty and free 30-day technical support!
<h2 data-mce-fragment="1">{{collection-synonym}} repairs / clone highlights: </h2>
<ul>
<li>100% plug and play - There is no additional coding required.</li>
<li>3-6 day turnaround - Most of our repairs/clones are completed within 5 days. Time is impacted by the availability of parts and the extent of the damage to the unit. Some units can take between 5-10 days.   </li>
<li>
6-month warranty - All our {{collection-synonym}} repairs / clone come with a 6-month warranty.</li>
</ul>

No ECU function or communication with the ECU 7760 Low injector voltage 7749 Low injector voltage Error code for various actuators memorized and non-erasable Water in plug causing pin corrosion

<ul>
<li>No ECU function or communication with the ECU</li>
<li>7760 Low injector voltage</li>
<li>7749 Low injector voltage</li>
<li>Error code for various actuators memorized and non-erasable</li>
<li>Water in plug causing pin corrosion</li>
</ul>

EDC15 EWS

<h2>2002 Mercedes-Benz C 240 ECU failure and symptoms.</h2>
Much like other electronic components, Mercedes-Benz ECU failures are widespread and can be due to several reasons. 
Finding out what caused your 2002 Mercedes-Benz C 240 ECU failure can help determine whether you need an ECU repair or a replacement ECU. The ECU Pro offers 2002 Mercedes-Benz C 240 ECU replacements / repairs that are more affordable than OEM repairs. 
Below are some common 2002 Mercedes-Benz C 240 ECU failure symptoms: 
<ul data-mce-fragment="1">
<li data-mce-fragment="1" style="font-weight: 400;" data-mce-style="font-weight: 400;">Injector driver faulty</li>
<li data-mce-fragment="1" style="font-weight: 400;" data-mce-style="font-weight: 400;">Cylinder Misfires</li>
<li data-mce-fragment="1" style="font-weight: 400;" data-mce-style="font-weight: 400;">C9304 BSD databus communications fault</li>
<li data-mce-fragment="1" style="font-weight: 400;" data-mce-style="font-weight: 400;">Internal Valvetronic failure or Valvetronic under-voltage detected</li>
<li data-mce-fragment="1" style="font-weight: 400;" data-mce-style="font-weight: 400;">No ignition spark on one cylinder</li>
<li data-mce-fragment="1" style="font-weight: 400;" data-mce-style="font-weight: 400;">133902 DME internal fault</li>
<li data-mce-fragment="1" style="font-weight: 400;" data-mce-style="font-weight: 400;">134B02 Valvetronic servomotor supply voltage short circuit to earth</li>
<li data-mce-fragment="1" style="font-weight: 400;" data-mce-style="font-weight: 400;">DME Master relay Activation</li>
<li data-mce-fragment="1" style="font-weight: 400;" data-mce-style="font-weight: 400;">Intelligent battery sensor (IBS) related codes</li>
<li data-mce-fragment="1" style="font-weight: 400;" data-mce-style="font-weight: 400;">12474 or 30BA injection valve failure</li>
<li data-mce-fragment="1" style="font-weight: 400;" data-mce-style="font-weight: 400;">12475 or 30BB injector 4,5,6 failure</li>
<li data-mce-fragment="1" style="font-weight: 400;" data-mce-style="font-weight: 400;">Water damaged DME</li>
<li data-mce-fragment="1" style="font-weight: 400;" data-mce-style="font-weight: 400;">Corrupted DME coding</li>
<li data-mce-fragment="1" style="font-weight: 400;" data-mce-style="font-weight: 400;">Blown DME due to jump-started vehicle</li>
<li data-mce-fragment="1" style="font-weight: 400;" data-mce-style="font-weight: 400;">DME processor failure</li>
</ul>
If you experience any of these symptoms you can send us your 2002 Mercedes-Benz C 240 ECU for a repair or replacement service. Once we receive your 2002 Mercedes-Benz C 240 ECU our professional team will conduct a comprehensive test and diagnostic check on the ECU. Our team of specialized technicians can then recommend a repair or replacement ECU, depending on the results. 
If no fault is discovered and your 2002 Mercedes-Benz C 240 ECU is in working order, your original ECU unit will be returned. All our repair and replacement services are Plug and Play solutions. Once we have completed the repair, the vehicle will be 100% back to normal and no other programming is required.
All our work comes with a 6-month warranty and free 30-day technical support!
<h2 data-mce-fragment="1">ECU repairs / clone highlights: </h2>
<ul>
<li>100% plug and play - There is no additional coding required.</li>
<li>3-6 day turnaround - Most of our repairs/clones are completed within 5 days. Time is impacted by the availability of parts and the extent of the damage to the unit. Some units can take between 5-10 days. </li>
<li>
6-month warranty - All our ECU repairs / clone come with a 6-month warranty.</li>
</ul>

<div class="accordion">
<h2 class="accordionHeader">What to order on the website</h2>
<div class="accordionBody">
We offer 3 main services. Testing, repair, and an ECU replacement. We always recommend first ordering the ECU testing service. If your unit can be repaired, our team will repair the unit. If the unit requires a replacement, our team will offer you a replacement. 
If you pay for testing, the testing fee will be deducted from the total price of a repair or replacement service. 
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</div>
</div>
<div class="accordion">
<h2 class="accordionHeader">Removing your parts</h2>
<div class="accordionBody">
Removing your ECU is not difficult. The ECU is normally located in the engine bay of the vehicle. 
</div>
</div>
<div class="accordion">
<h2 class="accordionHeader">Steps to take before sending your unit</h2>
<div class="accordionBody">
After you place an order on the website, there is detailed information on how to remove your part. Once you have removed your parts, you must complete the work order form. After completing the work order form, a unique number will be generated that must be written on the outside of the box.  
Please do not ship your parts to us without completing the work order form and writing the number on the outside of the box.  
<iframe width="560" height="315" src="https://www.youtube.com/embed/31bEzZcM3c8" title="YouTube video player" frameborder="0" allow="accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture" allowfullscreen=""></iframe> 
</div>
</div>

No ECU function No Communication with the ECU Cylinder misfire No communication with certain sensors

<ul>
<li>No ECU function</li>
<li>No Communication with the ECU</li>
<li>Cylinder misfire</li>
<li>No communication with certain sensors</li>
</ul>

{{year}} {{brand}} {{engine}} {{ecu}} {{collection-synonym}} mail in repair service. Get a professional {{ecu}} {{collection-synonym}} replacement at a fraction of the OEM price. Fast and easy {{collection-synonym}} repairs.

ME2.8 EIS

Testing

Repair

Replace

<ul>
<li>Recommended service to order is the testing service. If a repair or replacement is required after testing, the testing fee will be deducted from the total price.</li>
<li>
Mail-in testing service - Simply remove the original ECU and mail it to us 
</li>
<li>Fault finding and repair recommendation.</li>
<li>If we cannot replicate your problems, we will provide you with a test ECU that can be returned within 14 days should it not work. </li>
<li>If no fault is found, we will return your existing ECU.</li>
<li>Return shipping is included in the price. 
</li>
</ul>

<ul>
<li>A testing fee of $159 is included in the price</li>
<li>
<meta charset="utf-8">We will test your unit and recommend either a replacement or a clone.</li>
<li>If the unit is repairable, we will repair the unit</li>
<li>100% plug and play solution, no other coding is required. </li>
<li>Return shipping included</li>
</ul>

<ul>
<li>We will provide you with a replacement test ECU. If the test ECU doesn't solve your problems it can be returned to us within 14 days. If the ECU is returned the total charge will be $249</li>
<li>
Mail-in replacement service - Simply remove the ECU and mail it to us.</li>
<li>Original ECU data cloned to a replacement ECU.</li>
<li>Replacement refurbished part included.</li>
<li>
100% plug-and-play solution, no other coding is required. 
</li>
<li>Return shipping is included in the price.</li>
</ul>

The ECU Pro offers professional automotive electronic repairs for BMW, Mini and Merc. We strive to provide our customers with an exceptional experience that cannot be beaten. With branches in 35 countries and more than 20 years of experience in automotive electronics we will do whatever it takes to get your vehicle back on the road, with the least inconvenience to you – our customer.

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Trucks

Difficulty in starting the vehicle The engine fails to turn over despite the key turning in the ignition Intermittent issues with starting the vehicle The vehicle does not recognize the key

<ul>
<li>Difficulty in starting the vehicle</li>
<li>The engine fails to turn over despite the key turning in the ignition</li>
<li>Intermittent issues with starting the vehicle</li>
<li>The vehicle does not recognize the key</li>
</ul>

The ECU Pro offers professional Mercedes Benz EIS (Electronic Ignition Switch) testing, repairs, and replacement services. All our Mercedes Benz EIS repair services are mail-in repairs and 100% plug-and-play. Once installed in your vehicle, no other coding will be required.

Test

2002 Mercedes-Benz C 240

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