Here are the codes: Delphi MEFI ECM Repair
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, 6.0L Crusader MEFI 4 Marine ECM test Rick S in NJ second visit after a year Hi all, Another Marine ECM test to help a customer.
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 8.1L MEFI 4 12584052 No MAP signal ECM repair Anthony T in CT. www.maicsalazardiagnostics.com 5.7L Indmar vortex ltr MEFI 4 Bad and used good one for the customer. www.maicsalazardiagnostics.com
Hi all, In this video I share lots of test you can use for multiple modules. Enjoy. 5.0L Volvo Penta MEFI 4 Marine ECM test for Tom K in KS Hi all, Another MEFI 4 dead, lets see if there is anything I can do to help this customer.
Mefi 4 woes - PlanetNautique Forums Greetings, fellow automotive enthusiasts. I'm looking for help configuring an IC7 display via CAN bus with a Mefi 4 ECM. Anyone? No photo
03 Malibu Wakesetter VLX MEFI 4 ECM no start, deemed not repairable by other facility!! Todd in MI HI all, This is the link for the first video I made testing this same module over a year ago.
2002 Mastercraft ProStar 209 MEFI 4 Indmar not running properly ECM test. 2005 Chaparral MEFI 4 5.0L Volvo Penta Marine ECM test Jim L in NJ In this video I explain part 2 of the wiring and function of MEFI ECM 3 and 4 wire sensors.
5.0 GXi 12569494 MEFI 4 no fuel pump test PART 1 for Jeff B in FL. www.maicsalazardiagnostics.com. Maic Salazar Diagnostics. Hi all, This time a Marine ECM from IRELAND! Thank you for your support!!
5.7L Volvo Penta MEFI 4 Marine ECM test after repairs Rodney M in GA 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
2004 6.0 MPI Crusader MEFI 4 No communication test for Line Six Services in NJ 5.7L MEFI 4 Marine ECM no fuel pump no start test for Steven B in WA
MEFI 4 test for A&E Marine in Canada also careful where you send your module for repairs!! Part 1 Configuring ic7 display via can bus with mefi 4 ecm? See more at that link. This video is showing the setup of the
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 D. Conrad 5.7L OSXi-D MEFI 4 0018 not working test before a possible repair 8.1L Volvo Penta Marine ECM MEFI 4 test for Engle's Holiday Harbor PA
2005 Malibu 5.7L MEFI 4 ECM no start no fuel pump, JMP Mech in MA. www.maicsalazardiagnostics.com This is a test for a customer that wants to know if his module is good or not. Marine ECM 2006 MEFI 4 5.0L GXi-E crank no start condition test for Walter Soldani in FL
05 Malibu V-Ride 5.7L MEFi 4 test for Aaron in FL, dies after 10 min. www.maicsalazardiagnostics.com 05 MEFI 4 Volvo Penta 5 0 GXi, ECM test for Dan G in Hawaii 8.1L Gi-F PENTA MEFI 4 ECM test for Tracy W in FL alarm constantly on. Marine ECM repair
MEFI-4 ECM urgent advice needed - TeamTalk A quick tutorial on how to properly adjust/scale a TPS for a MEFI controller. This is necessary and will eliminate off idle stumbles
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 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 5.7L Volvo Penta MEFI 4 test no injectors for Cole W in MS tested as good
mefi 4 4b 24x to 58x crank triger conversion instruction. Young Performance Marine 650 EFI
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. 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
5.7L MEFI 4 no fuel pump from UK. Test before and after repairs. www.maicsalazardiagostics.com 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 2006 Ski Nautique MEFi 4 from Ireland!! No injector A test for Jonathan C
Marine Gas EFI MEFI engine Identification MEFI 4 ECM Repairs - YouTube
Marine ECM test MEFI 4 Indmar 8.1L Chris Chinn Another Marine ECM this time with dim injectors signal, I share lots of test I perfomed on these ECMs. Enjoy. PART 2 link
Am I frying my ECM? MEFI 4 - The Hull Truth - Boating and Fishing In this Video I explain and show how to test for a non-functional fuel pump circuit on a MEFI Marine gasoline engine commonly
Mefi 4 ECM Another Marine ECM that was about to hit the trash!! Can we fix it? MEFI 3 injector J1-17 Shorted!! MerCruiser and Volvo Penta MEFI 3 and 4 wire Sensors
Volvo Penta Gas Engine, MEFI ignition and Fuel pump relays MEFI 4 5 0L GXi Marine ECM no start no 5V reference test before and after repairs for Paul Mohan
Mercruiser MEFI-3 ECM Testing DataMaster-M3 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 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.
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!! Another MEFI 4 that goes back fully repaired to a happy costumer. 5.0 GXi-E Volvo Penta MEFI 4 dead ECM, bad check sum no communication www.maicsalazardiagnostics.com
Simple Way to Read Trouble Codes on Mercruiser MEFI Engines CBM Mefi Pro Scan Software is a software that helps diagnose the engine either in another state, in the dunes, or on the water. Kodiak Mefi 4 fuel pump hack ecm not sending signal to fuel pumps
Hi all, I also included in the video how to check for a short in the harness, enjoy! R. Durham MEFI 4 5.7 GXI no IAC operation test after repairs
MerCruiser and Volvo Penta Testing MEFI fuel pump circuit at the Relay Socket What is the best way to learn how to tune with HPTuners? 🤔 #hptuners #tuning #cars #subscribe
Indmar MEFI 4 ECM Warranty TPS sensor scaling for MEFI controllers using Tuner Pro and Mefiburn 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
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, Marine ECM test MEFI 4 5.7L Gi-E Volvo Penta no communication Gilson. www.maicsalzardiagnostics.com How to use and record Marine ECM diagnostics DIACOM Rinda on a MEFI 3 Volvo Penta
In this video I describe how to identify early marine gasoline electronic fuel injection (MEFI) ECM's and show some of our lab Short circuits, ground faults, modified wiring, and reverse polarity are the biggest causes of ECM failures. Quote. COOP. COOP. Posted July 10, MEFI troubleshooting tips and tricks
MEFI 4 ECM Replacement/Repair Options - Maintenance, Tech Info Hi all, Another marine ECM, this one sent by a good customer (his friends boat).
CBM Mefi Pro Scan Software | CBM Motorsports MEFI 24x 58x CRANK SENSOR 5.7L Marine Power MEFI 4 Test no communication no start Lance H in FL Marine ECM repair
Mefi 4 Warming up the 4.6 Northstar engine after installing a MEFI-4 ECM and complete plug and play wiring from CBM Motorsports in
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 Hi all, This is a short test for a customer that has a problem with his boat. 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
Another Marine ECM test. This video shows a quick overview of the wiring diagram for Volvo Penta and Mercruiser MEFI fuel pump. Also the ignition and 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
8.1L Crusader MEFI 4 Two ECM test For Lazaro in FL How to determine if a MEFI 3 Ecm has failed Hi all, I do lots of test on this ECM and share how to test for a missing signal. Enjoy.
2005 MEFI 4B 5.7 OSi-D no start full test for Sam Hughes in KY Indmar / Moomba / Supra / MasterCraft / Malibu MEFI 4 ECM. The ECM can be preprogrammed for your boat. Condition is Used. Shipped with UPS Ground.
MEFI-4 (J1-6) pin no longer sending voltage for fuel pump relay 5.7L Indmar MEFI 4 Jacob Spears SC 12575479 injectors on all the time no start no communication.
2001 Tatum Sand Demon with 4.6 V8 Cadillac Northstar engine MEFI 4 computer. Hi all, Another MEFI 4 that is now fully repair and will go back to a happy customer.
2004 MEFI 4B Marine ECM no start no comm from Ireland mefi(4) 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.