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Vehicle repairs for your 1998 BMW 318i

The ECU Pro offers affordable mail-in automotive repairs for a 1998 BMW 318i. Typical repairs include ECU, DME, Keys, and immobilizer systems such as CAS, EWS, and FEM units. Our services are typically 50-70% cheaper than OEM repairs and come with a warranty and free technical support. Contact us today to get your electronic systems repaired on your 1998 BMW 318i.

1998 BMW 318i M5.2 ecu mail in repair service. Get a professional M5.2 ecu replacement at a fraction of the OEM price. Fast and easy ecu repairs.

For M5.2 EWS ECU

ECU Service for 1998 BMW 318i

  • Engine temp gauge in red
  • DME / ECU internal errors
  • Water damage
  • DME / EWS Related codes
$159.00 — $650.00
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The ECU Pro offers professional 1998 BMW 318i key replacement service. It can be used for all keys lost situations or to make one replacement key. Our 1998 BMW 318i key replacement services are mail-in repairs and 100% plug-and-play.

For Diamond Shape Key

Key Service for 1998 BMW 318i

  • All keys lost replacements
  • Replacement key
  • Vehicle not accepting the key
$49.00 — $350.00
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The ECU Pro offers professional 1998 BMW 318i Electronic Immobilizer (EWS) testing, repairs, and replacement services. All our 1998 BMW 318i EWS repair services are mail-in repairs and 100% plug-and-play. Once installed in your vehicle, no other coding will be required.

EWS Service for 1998 BMW 318i

  • No vehicle crank
  • Vehicle not accepting the key
  • Vehicle starts and stalls
  • EWS Related codes
$159.00 — $499.00
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What our customers have to say

Excellent
4.87 based on 
3,199 reviews
Anonymous
Verified Customer
Outstanding service I would recommend the ECU Pro to anyone that has a problem with their ECU receive mine back a couple days and it works exactly like they said it would thank you very much ECU Pro team
Israel, 19 seconds ago
Robert Guy
Verified Customer
Footwell Module on my 2013 bmw 328i went bad when I had to replace the alternator. Repair shop was going to to charge $1400 for parts labor and reprogramming. Found The ECU Pro online and figured it was worth a try. Paid $250 for the repair option + the extra $75 for express shipping. Was able to remove the module rather easily although not as easy as the guy in their video made it look. Not knowing exactly how the locking mechanism worked on each of the plugs made it more challenging than the guy in the video who looked like he could do it in his sleep. I did end up taking the panel above the pedals off to get better access and that helped. Shipped part per the instructions provided and got regular communication from ECU from the time they received it to the time they shipped it back approx 24 hours later. Got the part the next day and had it reinstalled in about 10 minutes. Saved me over $1000. Highly recommend.
Jacksonville, United States, 10 hours ago
Anonymous
Verified Customer
The part was repaired. Of course you hope it will be the lower price repair, mine was mid priced
Garland, United States, 1 day ago
Charles Grant
Verified Customer
The best service and response team for your needs
United States, 1 day ago
Jarrod foley
Verified Customer
Fast and simple process. Saved me a bunch of money.
United States, 1 day ago
Gabriel Mendez
Verified Customer
The ECU Pro Team repaired the serial bit data communications that allowed my 2011 BMW 528i to communicate to water pump, alternator and oil sensor. Very greatful for the timely repair and return on the MSV90 ECM, well worth the price.
Antelope, United States, 1 day ago
Alex Chomat
Verified Customer
ECU Pro did a great job with solving an issue with a 2011 BMW 528i the customer braught in due to faulty DME. With all the damage the DME Suffered they were able to find a solution. Would DefinitelyRecommend
Miami, United States, 2 days ago
Matthew Stoerrle
Verified Customer
They were fairly quick to respond to questions. It was very easy to mail them the ECU and they kept to thier stated timeline. I had my ECU replaced and it worked like a charm.
Norfolk, United States, 2 days ago
Edward L
Verified Customer
ECU Pro has outstanding service, the company has a great turnaround time, Fast service, along with great pricing. What can be better proof of a fox then actually seeing your product working in a similar vehicle.
Walden, United States, 2 days ago
George Degennaro
Verified Customer
Repair my e c u and had it returned in less than a week. Keeped me updated the Whole time
United States, 2 days ago
Salim Aljabar
Verified Customer
Excellent service. Dave is good person communicative and kind
Everett, United States, 2 days ago
Derrick Mitchell
Verified Customer
I received my purchase in a timely manner. I installed the unit and did the necessary resets and everything came out excellent. There were a few things i had to figure out but they were minimal. I would like to have had a directional manual on reinstallation that presented expextations of what to expect and the steps to resolve. I would have given five stars if it wasn't for this. Other than that the whole experience was five stars. I would recommend their service to anyone with this situation.
Waterloo, United States, 3 days ago
Willie Tanze jr
Verified Customer
Fast service
Park Forest, United States, 4 days ago
Ron Giampino
Verified Customer
Selecting The ECU Pro was The Best Decision I made in resolving my car issue. This guys are Great!! My Mercedes died on me fob would not lock/unlock or start the car. I could’ve .. called an electronics lock smith for $500 + & not gaurantee, or .. as I Did the ECU Pro who combined cost of diagnosis with the repair new programmed fob key. They did what they advertised with No Surprises/ hidden cost. TU ECO Pro I will continue to recommend your services = Great Job
United States, 4 days ago
Shawn Shane
Verified Customer
The ECU Pro fixed my bad ignition switch so I could get my MB c230 kompressor back on the road. They were very professional and informative when they explained what was wrong with my switch, and how they could remedy the situation. It works as they advertised. I will recommend The ECU Pro to everyone that needs ECU's, and ignition switch reprogramming.
United States, 4 days ago
David Feliciano
Verified Customer
I would recommend The ECU Pro, 1000%! They fixed my footwell module without an issue. Got it back to me within the week I shipped it out, plug and play worked instantly! Price was 10x better than any of the other places I called. Give them a try they are amazing!!
Fredericksburg, United States, 5 days ago
Anonymous
Verified Customer
Excellent experiance, and flowless process. These guys are awsome! My 545I BMW, known for EMS/CAS loss of sync or what some may call it as "Bricked" ; a crank no start condition where the value of your CAS did not match that of your ECU, causing a crank no start condition. ECU Pro team resync the starting value of CAS and ECU fixing the issue. This issue often occurs when the battery is disconnected and/or when the vehicle is attempted to be started when voltage is low. I was shoked to see a video from them with my equipment working!!! Great people and reasonable prices (excellent price!!)
Winterville, United States, 5 days ago
Diana serrano
Verified Customer
In the first contact the problem was explained to them in a BMW and it was said that it was random and after Running on Street for a while, the computer was sent and the service and shipping was paid. After a few days they sent a video with the computer connected to a bmw and showing that the car was fine, and that they would return the computer because it did not have faults, at that time we contacted them again and explained again that it was random and after running for a while, they said that if that happened like this it was not the computer, I don't understand why they made us send and pay for their review if the response was from the beginning of the process
United States, 5 days ago
Dru Dickerson
Verified Customer
ECU Pro team was very responsive and their replacement FRM resolved my BMW 128i lighting issues.
France, 5 days ago
Tracy York
Verified Customer
The service and professionalism was excellent. They made the process of releasing the most important parts to my car to strangers very comfortable. Gave prefect instructions on how the process would go, updated every step of the way ,quickly returned my items after the service was completed and my husband car that he refuses to give up is back up and running! Great job ECU pro and very much appreciated 👍
United States, 5 days ago

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