{{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 ignition spark on one cylinder 30BA or 30BB injection valve error Water damaged DME DME internal error Valvetronic failure

<ul>
<li>No ignition spark on one cylinder</li>
<li>30BA or 30BB injection valve error 
</li>
<li>Water damaged DME 
</li>
<li>DME internal error</li>
<li>Valvetronic failure 
</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.

MSD81 CAS

Testing

Repair

Replace

{{year}} {{brand}} {{engine}} ELV Steering Lock Failure and Troubleshooting Guide Experiencing ELV steering lock failure in your {{year}} {{brand}} {{engine}}? ELV (Electromechanical Steering Lock) issues are not uncommon in vehicles, including BMW and MINI, and can stem from a variety of causes. The ECU Pro specializes in providing cost-effective, OEM-standard replacements and repairs for {{year}} {{brand}} {{engine}} ELV Steering Lock malfunctions. Common Symptoms of ELV Steering Lock Failure in BMW and MINI Vehicles: Our experts are adept at diagnosing and fixing the following ELV Steering Lock issues: Steering Wheel Torque Errors Car Access System Faults CAS Module Failures Ignition Start Problems Unrecognized Key Issues ELV Malfunction Indicators (A0AA CAS System Malfunction) A115 ELV Steering Alerts A116 CAS Critical Status Warnings Electromechanical Steering Lock Engagement Preventing Engine Start Should you notice any of these signs in your {{year}} {{brand}} {{engine}}, reach out to us for a premier ELV Steering Lock repair or replacement service. Upon receipt of your vehicle's ELV Steering Lock, our certified team conducts a detailed diagnostic to identify the root cause. Depending on our findings, we may suggest a repair, delete, or replacement of the ELV Steering Lock system. In instances where no fault is detected, and your ELV Steering Lock is deemed functional, we will return the original unit to you. Our services are designed to be Plug and Play, ensuring that your vehicle returns to its optimal state without the need for further programming. Why Choose The ECU Pro for Your ELV Steering Lock Repairs: 100% Plug and Play Solutions – Eliminate the need for additional coding post-repair. Rapid Turnaround Times – Most repairs and clones are completed within 3-6 days, with some cases extending up to 5-10 days depending on part availability and the extent of damage. 6-Month Warranty – We stand by our work with a 6-month warranty on all ELV Steering Lock repairs and clones, complemented by 30 days of free technical support. Ensure the reliability of your {{year}} {{brand}} {{engine}} with The ECU Pro. Contact us today for an expert ELV Steering Lock service that brings peace of mind and restores your vehicle's security and functionality.

<h2>{{year}} {{brand}} {{engine}} ELV Steering Lock Failure and Troubleshooting Guide</h2>
Experiencing ELV steering lock failure in your {{year}} {{brand}} {{engine}}? ELV (Electromechanical Steering Lock) issues are not uncommon in vehicles, including BMW and MINI, and can stem from a variety of causes. The ECU Pro specializes in providing cost-effective, OEM-standard replacements and repairs for {{year}} {{brand}} {{engine}} ELV Steering Lock malfunctions.
<h4>Common Symptoms of ELV Steering Lock Failure in BMW and MINI Vehicles:</h4>
Our experts are adept at diagnosing and fixing the following ELV Steering Lock issues:
<ul>
<li>Steering Wheel Torque Errors</li>
<li>Car Access System Faults</li>
<li>CAS Module Failures</li>
<li>Ignition Start Problems</li>
<li>Unrecognized Key Issues</li>
<li>ELV Malfunction Indicators (A0AA CAS System Malfunction)</li>
<li>A115 ELV Steering Alerts</li>
<li>A116 CAS Critical Status Warnings</li>
<li>Electromechanical Steering Lock Engagement Preventing Engine Start</li>
</ul>
Should you notice any of these signs in your {{year}} {{brand}} {{engine}}, reach out to us for a premier ELV Steering Lock repair or replacement service. Upon receipt of your vehicle's ELV Steering Lock, our certified team conducts a detailed diagnostic to identify the root cause. Depending on our findings, we may suggest a repair, delete, or replacement of the ELV Steering Lock system.
In instances where no fault is detected, and your ELV Steering Lock is deemed functional, we will return the original unit to you. Our services are designed to be Plug and Play, ensuring that your vehicle returns to its optimal state without the need for further programming.
<h4>Why Choose The ECU Pro for Your ELV Steering Lock Repairs:</h4>
<ul>
<li>
100% Plug and Play Solutions – Eliminate the need for additional coding post-repair.</li>
<li>
Rapid Turnaround Times – Most repairs and clones are completed within 3-6 days, with some cases extending up to 5-10 days depending on part availability and the extent of damage.</li>
<li>
6-Month Warranty – We stand by our work with a 6-month warranty on all ELV Steering Lock repairs and clones, complemented by 30 days of free technical support.</li>
</ul>
Ensure the reliability of your {{year}} {{brand}} {{engine}} with The ECU Pro. Contact us today for an expert ELV Steering Lock service that brings peace of mind and restores your vehicle's security and functionality.

Yellow or red steering lock on dash AOAA CAS System Malfunction A115 ELV Steering AA116 CAS Critical Status ELV Steering Lock A119 Power Supply Electronic Steering Lock in the CAS

<ul data-mce-fragment="1">
<li data-mce-fragment="1">
Yellow or red steering lock on dash 
</li>
<li data-mce-fragment="1">AOAA CAS System Malfunction</li>
<li data-mce-fragment="1">A115 ELV Steering</li>
<li data-mce-fragment="1">AA116 CAS Critical Status ELV Steering Lock</li>
<li data-mce-fragment="1">A119 Power Supply Electronic Steering Lock in the CAS</li>
</ul>

Delete

{{year}} {{brand}} {{engine}} FRM failure explained Footwell Module (FRM) failure is a common problem in {{brand}} cars. The FRM module is a unit that controls all the vehicle's lights. The FRM is an electronic component that controls electrical elements and receives signals from sensors in your {{year}} {{brand}} {{engine}}, such as the ones which operate lights, windows, door locks, mirrors, and other switches. The FRM receives signals from these sources and activates lights or controls the component itself. Typically your {{brand}} FRM will fail when you jump-start your vehicle or when the vehicle’s battery goes flat. Symptoms of failed {{year}} {{brand}} {{engine}} FRM units include: Headlights do not work Light switches do not work Windows do not move up or down Parking lights stay on Indicators do not work If your {{year}} {{brand}} {{engine}} FRM is faulty due to a flat battery, it is highly recommended that you replace your vehicle battery. FRM units have an extremely high failure rate, so the battery must be replaced to avoid future problems. Once a repaired FRM from the ECU Pro is installed into the vehicle no additional programming is required. All the lights will work, and the vehicle will be 100% back to normal. {{year}} {{brand}} {{engine}} FRM service highlight: 100% plug and play - There is no other programming required once repaired. 1-2 day turn around - Most of our repairs are done within 1 day, excluding shipping. 6-month warranty - All our FRM units come with a 6-month warranty.

<h3>
{{year}} {{brand}} {{engine}} FRM failure explained
</h3>
Footwell Module (FRM) failure is a common problem in {{brand}} cars. The FRM module is a unit that controls all the vehicle's lights.
The FRM is an electronic component that controls electrical elements and receives signals from sensors in your {{year}} {{brand}} {{engine}}, such as the ones which operate lights, windows, door locks, mirrors, and other switches. The FRM receives signals from these sources and activates lights or controls the component itself.
Typically your {{brand}} FRM will fail when you jump-start your vehicle or when the vehicle’s battery goes flat. 
Symptoms of failed {{year}} {{brand}} {{engine}} FRM units include:
<ul>
<li>Headlights do not work</li>
<li>Light switches do not work</li>
<li>Windows do not move up or down</li>
<li>Parking lights stay on</li>
<li>Indicators do not work</li>
</ul>
If your {{year}} {{brand}} {{engine}} FRM is faulty due to a flat battery, it is highly recommended that you replace your vehicle battery. FRM units have an extremely high failure rate, so the battery must be replaced to avoid future problems.
Once a repaired FRM from the ECU Pro is installed into the vehicle no additional programming is required. All the lights will work, and the vehicle will be 100% back to normal. 
<h3>
{{year}} {{brand}} {{engine}} FRM service highlight: </h3>
<ul>
<li>
100% plug and play - There is no other programming required once repaired.</li>
<li>
1-2 day turn around - Most of our repairs are done within 1 day, excluding shipping.</li>
<li>
6-month warranty - All our FRM units come with a 6-month warranty.</li>
</ul>

Headlights do not work Light switches do not work Windows do not move up or down Parking lights stay on Indicators do not work

<ul>
<li>Headlights do not work</li>
<li>Light switches do not work</li>
<li>Windows do not move up or down</li>
<li>Parking lights stay on </li>
<li>Indicators do not work</li>
</ul>

The ECU Pro offers professional {{year}} {{brand}} {{engine}} footwell module (FRM) testing, repairs, and replacement services. All our {{year}} {{brand}} {{engine}} FRM repair services are mail-in repairs and 100% plug-and-play.  Once installed in your vehicle, no other coding will be required.

All keys lost replacements Replacement key Vehicle not accepting the key

<ul data-mce-fragment="1">
<li data-mce-fragment="1">All keys lost replacements</li>
<li data-mce-fragment="1">Replacement key</li>
<li data-mce-fragment="1">Vehicle not accepting the key</li>
</ul>

The ECU Pro offers professional {{year}} {{brand}} {{engine}} key replacement service. It can be used for all keys lost situations or to make one replacement key. Our {{year}} {{brand}} {{engine}} key replacement services are mail-in repairs and 100% plug-and-play.

E Series

Replacement

All keys lost

{{year}} {{brand}} {{engine}} {{product}} failure, repairs, and symptoms. {{product}} module failure is a common problem in {{year}} {{brand}} {{engine}} vehicles. The {{product}} module enables your vehicle to start. If faulty, the car typically won’t crank and no start signal will be generated. The {{product}} module is an important module in {{year}} {{brand}} {{engine}} vehicles for two reasons. Firstly, it functions as an anti-theft system in your vehicle. For the vehicle to start the {{product}}, key, and the engine control unit (ECU or DME) need to be in sync. Secondly, the {{product}} stores the vehicle order (VO). The VO is essentially the coding that knows and controls all the car’s features, similar to the DNA of a human. It has information about the type of transmission, extra features, VIN, engine type, etc. Typical signs of a faulty {{product}} in {{year}} {{brand}} {{engine}} vehicles include: No vehicle crank Vehicle not accepting the key Vehicle starts and stalls Yellow ELV steering lock on the dash Once the {{product}} module fails, it will either require a repair or replacement unit. Repairs can typically be performed if the software on the unit is corrupt, which is often caused by failed software updates or when adding additional keys with incorrect tools. If there is physical hardware damage to the unit, potentially from water or another force or decay, it will likely require a replacement {{product}} unit. Regardless of the type of failure, the ECU Pro can offer you a repair service at a fraction of the OEM repair price. It is recommended that you first send your {{product}} for testing services. Once we have determined what is wrong with the unit, we will recommend either a repair or replacement {{year}} {{brand}} {{engine}} {{product}}. To get the process started, simply send us your {{year}} {{brand}} {{engine}} {{product}}, KEY, and DME / ECU. Upon checkout, detailed removal instructions will be provided for your vehicle. {{year}} {{brand}} {{engine}} {{product}} repairs/clone highlights: 100% plug-and-play - There is no additional coding required. 1-3 day turnaround - Most of our repairs/clones are completed within 3 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 ECU repairs/replacements come with a 6-month warranty.

<h2>
{{year}} {{brand}} {{engine}} {{product}} failure, repairs, and symptoms.</h2>
{{product}} module failure is a common problem in {{year}} {{brand}} {{engine}} vehicles. The {{product}} module enables your vehicle to start. If faulty, the car typically won’t crank and no start signal will be generated.
The {{product}} module is an important module in {{year}} {{brand}} {{engine}} vehicles for two reasons. Firstly, it functions as an anti-theft system in your vehicle. For the vehicle to start the {{product}}, key, and the engine control unit (ECU or DME) need to be in sync.
Secondly, the {{product}} stores the vehicle order (VO). The VO is essentially the coding that knows and controls all the car’s features, similar to the DNA of a human. It has information about the type of transmission, extra features, VIN, engine type, etc.
Typical signs of a faulty {{product}} in {{year}} {{brand}} {{engine}} vehicles include:
<ul data-mce-fragment="1">
<li data-mce-fragment="1">No vehicle crank</li>
<li data-mce-fragment="1">Vehicle not accepting the key</li>
<li data-mce-fragment="1">Vehicle starts and stalls</li>
<li data-mce-fragment="1">Yellow ELV steering lock on the dash</li>
</ul>
Once the {{product}} module fails, it will either require a repair or replacement unit. Repairs can typically be performed if the software on the unit is corrupt, which is often caused by failed software updates or when adding additional keys with incorrect tools. If there is physical hardware damage to the unit, potentially from water or another force or decay, it will likely require a replacement {{product}} unit.
Regardless of the type of failure, the ECU Pro can offer you a repair service at a fraction of the OEM repair price. It is recommended that you first send your {{product}} for testing services. Once we have determined what is wrong with the unit, we will recommend either a repair or replacement {{year}} {{brand}} {{engine}} {{product}}. 
To get the process started, simply send us your {{year}} {{brand}} {{engine}} {{product}}, KEY, and DME / ECU. Upon checkout, detailed removal instructions will be provided for your vehicle. 
<h2>
{{year}} {{brand}} {{engine}} {{product}} repairs/clone highlights: 
</h2>
<ul data-mce-fragment="1">
<li data-mce-fragment="1">
100% plug-and-play - There is no additional coding required.</li>
<li data-mce-fragment="1">
1-3 day turnaround - Most of our repairs/clones are completed within 3 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 data-mce-fragment="1">
6-month warranty - All our ECU repairs/replacements come with a 6-month warranty.</li>
</ul>

Security System

No vehicle crank Vehicle not accepting the key Vehicle starts and stalls Yellow ELV steering lock on the dash

<ul data-mce-fragment="1">
<li data-mce-fragment="1">No vehicle crank</li>
<li data-mce-fragment="1">Vehicle not accepting the key</li>
<li data-mce-fragment="1">Vehicle starts and stalls</li>
<li data-mce-fragment="1">Yellow ELV steering lock on the dash</li>
</ul>

The ECU Pro offers professional {{year}} {{brand}} {{engine}} car access system (CAS) testing, repairs, and replacement services. All our {{year}} {{brand}} {{engine}} CAS repair services are mail-in repairs and 100% plug-and-play.  Once installed in your vehicle, no other coding will be required.

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Vehicle repairs for your 2009 BMW 335i

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