ECU faulty? This How we Check, Test and Diagnose your ECU

There are many reasons why you could have an faulty ECU. We can save you the time and money by testing your ECU DME before spending on costly diagnostic labor and sensors. Below is a helpful guide to determine if you have a faulty ECU.

Here are the most common symptoms of a bad ECU:

-Check Engine Light stays on after resetting
-Car was jump started on reverse polarity
-Engine turning off for no reason
-Water Damage or Fire Damage on the ECU
-Apparent loss of spark
-Apparent loss of injection pulse or fuel pump
-Intermittent starting problems
-Overheating ECU
-ECU has Broken Pins
-Loss of communication between the ECU and the Scanner
-A control module memory checksum error

Many other symptoms may occur that can drastically lead to an ECU failure such as:

-Erratic idle
-Stalling
-Poor running condition
-Excessive fuel usage

If you believe you have a faulty ECU, we can save you the time and money by testing your ECU DME for $149 before spending on costly diagnostic labor and sensors.

Fill out the Repair & Return Form and send us your unit today.

Specialized ECU Repair
[phone]

[hille]

Had a Porsche 911 996 did not want to start could not find a company in Europe.
that the DME was able to recover.
but found a company in florida specilaized ecu repair. Great company.
recommended.

[sarajhanson]

What about a dme for 2010 135i? The person who answered the phone said you guys don’t do dme/Ecu repairs for bmws older than 2001..

[osamh.a]

Hi I have an issue
There is car that I erased the codes but it keep appearing it is like it doesnt save. the codes are stored

[jim]

E46’s are no problem for you guys? Do you work on other computers modules besides ECU’s? DME, TCM, EWS?

[miansafdar]

Please dear DME diagram software name?

[stephen]

2011 Porsche Cayenne S 4.8L. Can you work on this car’s 👆ECU?? Your website drop down menus indicate you only work on up to year 2010 for the Porsche Cayenne????

[crazyymmann]

can you tell me how common it is for a 05 bmw 545i ecu to just go bad at 72000 miles , i am getting lots of random multiple misfires, it idals very rough, has no throttle it will die . cam codes, timing exhaust and intake codes, thanks the one symptom that i have i dont understand, my scanner randomly wont read anything from the ecm/ecu, it will, then it wont 10 or whatever times and then it will again thanks

[joshuarolltide]

Can you guys do my repair I have a 2006 Saab 93 it has a bad ECU

[saiebrindhakntayya]

Can the error for the ECU be checked without it being plugged into a car?