Description
Kenworth & Peterbilt ECM repair save time money and the environment
Kenworth & Peterbilt MX11 MX13 ECM faulty ? Let CV Electronics Remanufacture your ECM
Why Choose Us for Your Kenworth & Peterbilt MX11 & MX13 ECMs ?

As specialists in Kenworth & Peterbilt MX11 & MX13 ECMs, we’ve proudly remanufactured over 4,000 Paccar ECMs.
Our expertise extends to Paccar PCMI, PCI, and Delphi ETC3 MX11 & MX13 Engine ECMs.
With over 500 satisfied customers across Canada our reputation speaks for itself.
Some of the most frequently used parts are numbers: 2298833, 2298832, 2298831, 2160700, 2109555, 2109556, 2037394, 2015228, 2013285, 1952840, 1889041, 1877245, 1833060
Each week we remanufacture many of these DAF PACCAR Delphi ETC3 ECM’s for our UK based customers and for our international customers, including Canada, the US and Australia and many European Countries.
Kenworth & Peterbilt ECM repair
Once we receive your Delphi ETC3 ECM the remanufacturing process can be as quick as 3 days. We then return your ECM back to you using UPS.
When you have received your ECM back it can then be refitted back to the same vehicle “plug & play” fashion no need to code or re-program it. You will also have the peace of mind of a 2-year warranty on your newly remanufactured ECM.
Benefits of Our Remanufacturing Service:
Quick and Efficient: Typically, it takes us only 2-3 days to remanufacture your ECM.
Cost-Effective: Save over $3,000 compared to purchasing new units.
User-Friendly: Receive a plug & play ECM. No need for any additional programming.
Reliable: We bypass delays as new ECMs are often on backorder.
Customer-Centric: We offer hassle-free collections, smooth scheduling, and a dedicated Repair Portal for you to monitor the rebuild process.


canadian flag with uk
Common issues:-
- blowing fuses
- comms faults
- connector damage
- engine cutting out
- fault codes in unit
- injector output
- intermittent faults
- oil ingress
- sensor faults
- unit dead
- water ingress
- non starter
Why Trust CV Electronics?
Experience Matters: Our team boasts over 100 years of combined engineering experience.
Customer Support: Need technical assistance? Reach out before sending in your parts. We’re always ready to help.
Extended Warranty: Enjoy peace of mind with our 2-year comprehensive warranty on all remanufactured ECM’s.
Contact Us Today:
Phone: +44 (0) 1246 925500
Email: sales@cvelectronics.co.uk
WhatsApp: +44 (0) 7927986458
CV Electronics Ltd – Your Trusted Partner for PACCAR ECM’s Remanufacturing.
Good service is everything to us and consequently we would love the chance to prove that to you.
We specialise in the repair of Instrument Clusters, ECU’s, and Adblue Pumps.
CV Electronics can also repair the majority of other commercial vehicle Electronic parts.
We can also arrange collect your parts.
All parts we service comes with a 24 month warranty.
The Customer Portal allows you to have a full view of your part/s during the repair process.
Furthermore our portal gives access to the status of your previous jobs and invoices for your ease of use.
CVE has over 60+ years of experience.
We are therefore always happy to help you with any technical help we can, would be happy to help you troubleshoot the issue.
All part numbers and descriptions are used for identification and reference purposes only.
Furthermore they do not indicate endorsement by the OEM.
Kenworth & Peterbilt ECM repair
Fault Reporting

Accurate Diagnostics = Better, Faster ECU Remanufacturing
Providing clear and detailed fault information is one of the most important steps in the remanufacturing process. The more accurate the diagnostics, the faster we can identify the root cause, reduce turnaround times, and ensure a reliable repair.
To help us deliver the best possible results, please include the following information when sending your unit:
Fault Description
Give a clear, simple explanation of the issue as observed by you or your technician.
- What is the vehicle or system doing?
- What is it not doing that it should?
A concise description helps us quickly understand the symptoms and focus on the right areas.
When the Fault Occurs
Understanding when the issue happens is key to identifying patterns.
Please let us know if the fault appears:
- During start-up
- Only at operating temperature
- In specific gears or modes
- Under load or acceleration
- Intermittently or consistently
This information allows us to replicate real-world conditions and pinpoint the cause more efficiently.
Diagnostic Trouble Codes (DTCs)
- Include all fault codes retrieved using a diagnostic tool
- These provide a vital starting point in identifying affected systems or components
DTCs combined with live data give us a much clearer picture than codes alone.
Live (Real-Time) Data
Where possible, include relevant readings from your diagnostic equipment, such as:
- Battery and charging voltages
- Sensor values (temperature, pressure, position, speed, etc.)
- Actuator positions
- Any readings that appear abnormal or out of range
Live data helps us verify faults, confirm component behaviour, and accurately reproduce the issue during testing.
Why This Matters
Accurate and detailed diagnostics allow us to:
- Identify faults faster
- Reduce unnecessary testing
- Improve repair accuracy
- Minimise turnaround time
- Ensure long-term reliability of the ECU
If you’re unsure about any of the above, feel free to get in touch — our team is always happy to help.

Our customer portal provides secure access for customers to view and manage all their jobs in one place.
You can see both current and past work, track progress and status updates, read notes, make payments, arrange collections, and respond to messages.
The portal also allows you to submit new enquiries quickly and easily.
Click here to log in or register.
CV Electronics Ltd are based in the UK. We can collect any unit FOC from a UK mainland address. International collections charges will be added on to your invoice, feel free contact our service team who will be happy to quote you on international collections charges. Please ensure that your items for repair are securely packaged.
Collection Request Form