2006 Ski Nautique MEFi 4 from Ireland!! No injector A test for Jonathan C Hi all, Another marine ECM, this one sent by a good customer (his friends boat).
Hi all, In this video I share lots of test you can use for multiple modules. Enjoy. 5.7L Indmar vortex ltr MEFI 4 Bad and used good one for the customer. www.maicsalazardiagnostics.com MEFI 4 ECM Repairs - YouTube
Mefi 4 woes - PlanetNautique Forums Configuring ic7 display via can bus with mefi 4 ecm?
A quick tutorial on how to properly adjust/scale a TPS for a MEFI controller. This is necessary and will eliminate off idle stumbles Hi all, This is a test for a customer in Ireland that his ECM is faulty, so I sourced a replacement MEFI 4 to transfer the calibration
mefi 4 4b 24x to 58x crank triger conversion instruction. MerCruiser and Volvo Penta MEFI 3 and 4 wire Sensors
05 MEFI 4 Volvo Penta 5 0 GXi, ECM test for Dan G in Hawaii Volvo Penta Gas Engine, MEFI ignition and Fuel pump relays 5.7L Volvo Penta MEFI 4 Marine ECM test after repairs Rodney M in GA
TPS sensor scaling for MEFI controllers using Tuner Pro and Mefiburn 8.1L Volvo Penta Marine ECM MEFI 4 test for Engle's Holiday Harbor PA R. Durham MEFI 4 5.7 GXI no IAC operation test after repairs
MEFI troubleshooting tips and tricks MerCruiser and Volvo Penta Testing MEFI fuel pump circuit at the Relay Socket In this video I describe how to identify early marine gasoline electronic fuel injection (MEFI) ECM's and show some of our lab
This is a test after repairs on a MEFI 4 ECM. I like to share how I keep informed the customers and the full test I do to make sure all Marine ECM test MEFI 4 Indmar 8.1L Chris Chinn
What is the best way to learn how to tune with HPTuners? 🤔 #hptuners #tuning #cars #subscribe MEFI 4 5 0L GXi Marine ECM no start no 5V reference test before and after repairs for Paul Mohan
I have a 2005 SV211 with ZR6 utilising a MEFI4 B ECM. I got my boat back in the water last Friday evening and everything went fine, 5.7L Volvo Penta MEFI 4 test no injectors for Cole W in MS tested as good Simple Way to Read Trouble Codes on Mercruiser MEFI Engines
Indmar MEFI 4 ECM Warranty 2002 Malibu Wakesetter VLX w/5.7 fuel injected. About a month ago I diagnosed that my ECM is no longer sending a signal to the fuel pump
MEFI-4 (J1-6) pin no longer sending voltage for fuel pump relay Mefi 4 ECM Young Performance Marine 650 EFI
05 Malibu V-Ride 5.7L MEFi 4 test for Aaron in FL, dies after 10 min. www.maicsalazardiagnostics.com Hi all, Another MEFI 4 that is now fully repair and will go back to a happy customer.
Mercruiser MEFI-3 ECM Testing DataMaster-M3 D. Conrad 5.7L OSXi-D MEFI 4 0018 not working test before a possible repair
Another Marine ECM that was about to hit the trash!! Can we fix it? MEFI 3 injector J1-17 Shorted!! 2005 Chaparral MEFI 4 5.0L Volvo Penta Marine ECM test Jim L in NJ
See more at that link. This video is showing the setup of the MEFI 4 ECM Replacement/Repair Options - Maintenance, Tech Info 8.1L Gi-F PENTA MEFI 4 ECM test for Tracy W in FL alarm constantly on. Marine ECM repair
Marine Gas EFI MEFI engine Identification Hi all, Another MEFI 4 that is saved from the trash as others had it deemed as bad and not repairable!! If you have a ECM send it to
Hi all, This is for a customer in Canada Shawn B. Another module that will go back fully repaired and tested to a happy customer. How to determine if a MEFI 3 Ecm has failed
Short circuits, ground faults, modified wiring, and reverse polarity are the biggest causes of ECM failures. Quote. COOP. COOP. Posted July 10, Hi all, I do lots of test on this ECM and share how to test for a missing signal. Enjoy. Seems to run fine like this.. Only thing is.. When I turn on ignition the fuel pumps are running regardless if the motor is running.
MEFI 4 test for A&E Marine in Canada also careful where you send your module for repairs!! Part 1 Warming up the 4.6 Northstar engine after installing a MEFI-4 ECM and complete plug and play wiring from CBM Motorsports in
2002 Mastercraft ProStar 209 MEFI 4 Indmar not running properly ECM test. Marine ECM test MEFI 4 5.7L Gi-E Volvo Penta no communication Gilson. www.maicsalzardiagnostics.com Greetings, fellow automotive enthusiasts. I'm looking for help configuring an IC7 display via CAN bus with a Mefi 4 ECM. Anyone? No photo
CBM Mefi Pro Scan Software | CBM Motorsports mefi(4)
This is a full test on a marine ECM, I take the time to explain how to use Diacom to record the data while performing a test drive, Hi all, This is a short test for a customer that has a problem with his boat. 8.1L MEFI 4 12584052 No MAP signal ECM repair Anthony T in CT. www.maicsalazardiagnostics.com
Marine ECM 2006 MEFI 4 5.0L GXi-E crank no start condition test for Walter Soldani in FL 5.7L Marine Power MEFI 4 Test no communication no start Lance H in FL Marine ECM repair
Hi all, Another Marine ECM test to help a customer. We see this a lot in sandcar applications. These should be mounted in a way that water, dust, sand can't find their way into the 2004 MEFI 4B Marine ECM no start no comm from Ireland
Hi all, I also included in the video how to check for a short in the harness, enjoy! This video is on how to test a MEFI 1-4 ECM to determine if it has failed. I was called in on this boat due neither engine has spark 5.0L Volvo Penta MEFI 4 Marine ECM test for Tom K in KS
In this Video I explain and show how to test for a non-functional fuel pump circuit on a MEFI Marine gasoline engine commonly This is a test for a customer that wants to know if his module is good or not.
Delphi MEFI ECM Repair 5.7L Indmar MEFI 4 Jacob Spears SC 12575479 injectors on all the time no start no communication.
Another Marine ECM this time with dim injectors signal, I share lots of test I perfomed on these ECMs. Enjoy. PART 2 link 5.0 GXi 12569494 MEFI 4 no fuel pump test PART 1 for Jeff B in FL. www.maicsalazardiagnostics.com. Maic Salazar Diagnostics.
2005 Malibu 5.7L MEFI 4 ECM no start no fuel pump, JMP Mech in MA. www.maicsalazardiagnostics.com Another Marine ECM test. Hi all, This time a Marine ECM from IRELAND! Thank you for your support!!
MEFI 24x 58x CRANK SENSOR Indmar / Moomba / Supra / MasterCraft / Malibu MEFI 4 ECM. The ECM can be preprogrammed for your boat. Condition is Used. Shipped with UPS Ground.
This is a YPM 650 EFI. It started out as a Mercury 502 Mag mpi. This was the first pull. With a little more tuning, it made 688 hp and In this video I explain part 2 of the wiring and function of MEFI ECM 3 and 4 wire sensors.
MEFI-4 ECM urgent advice needed - TeamTalk Hi all, Another Marine ECM that was about to hit the trash!! Can we fix it? 2000 MEFI 3 7.4L MERC injector B J1-17 Shorted!!
2004 6.0 MPI Crusader MEFI 4 No communication test for Line Six Services in NJ 2005 MEFI 4B 5.7 OSi-D no start full test for Sam Hughes in KY
5.0 GXi-E Volvo Penta MEFI 4 dead ECM, bad check sum no communication www.maicsalazardiagnostics.com 8.1L Crusader MEFI 4 Two ECM test For Lazaro in FL 5.7L MEFI 4 no fuel pump from UK. Test before and after repairs. www.maicsalazardiagostics.com
Mefi 4 HI all, This is the link for the first video I made testing this same module over a year ago. It seems that Delphi MEFI-4 (part no. 12584052) has been discontinued by the manufacturer and PCM doesn't have it in stock. A new one from OBD Diagnostics
Another MEFI 4 that goes back fully repaired to a happy costumer. Repairs generally range between $100 and $800 vs a replacement for $2000 to $3500. Turn-around time is 1-7 days. We CAN work on these: mefi ecm repair, 16159919 Am I frying my ECM? MEFI 4 - The Hull Truth - Boating and Fishing
Hi all, This is a Test for a Customer in Idaho that his boat engine is not running good even after sending his module for reflash This video shows a quick overview of the wiring diagram for Volvo Penta and Mercruiser MEFI fuel pump. Also the ignition and CBM Mefi Pro Scan Software is a software that helps diagnose the engine either in another state, in the dunes, or on the water.
Hi, All I try to share how a real test for a customer should be, lots of competitors that will just call and tell you how much, but did 6.0L Crusader MEFI 4 Marine ECM test Rick S in NJ second visit after a year Here are the codes:
2001 Tatum Sand Demon with 4.6 V8 Cadillac Northstar engine MEFI 4 computer. Kodiak Mefi 4 fuel pump hack ecm not sending signal to fuel pumps How to use and record Marine ECM diagnostics DIACOM Rinda on a MEFI 3 Volvo Penta
Hi all, Another MEFI 4 dead, lets see if there is anything I can do to help this customer. 03 Malibu Wakesetter VLX MEFI 4 ECM no start, deemed not repairable by other facility!! Todd in MI
I'm very glad to hear your ECM tested Working Well and the ultimate culprit was an easily replaceable coil to get the motor humming on the water once again. 5.7L MEFI 4 Marine ECM no fuel pump no start test for Steven B in WA
The ecm will ship blank and without a calibration. If available in our tune inventory, we are happy to place a baseline tune in the computer at no additional