logo elektroda
logo elektroda
X
logo elektroda

Ford Focus 1.6 '02: ECU Issue, Damaged Transistor 5401DM - Seeking Equivalents & Solutions

carrot 10946 2
ADVERTISEMENT
Treść została przetłumaczona polish » english Zobacz oryginalną wersję tematu
  • #1 1470993
    carrot
    Moderator of Cars
    Hello
    I have a problem with Ford Focus 1.6 16V '02:
    the car started working on 2 cylinders, the service checked the ignition coil (ok) and found the damage / need to change the ECU (EEC-V).
    The car went to me, I undressed the driver and found the damage to one of the transistors that keyed the HV coil, marking this element:
    5401DM
    N213
    ABH
    (housing such as TO220 only in SMD version)
    I did not find any information about this transistor, but I found an old, damaged EEC-IV from a fiesta that has a similar ignition system.
    The transistor in this controller has the designation 5101FGAA (housing TO220)
    I converted it to SMD ;) , soldered to the focus and it works, but the car works equally only at low revolutions, at higher the engine starts to work as if it were 3 cyl and does not have the power it should.
    Now a few questions for you:
    - Does anyone know the parameters, the equivalents of these transistors?
    -Why the assumption of a transistor with slightly different parameters can give such symptoms, or look for a reason elsewhere (candles, catalyst)?
    - Does driving on 2 cylinders for about 5km (customer swears no more) could damage / melt the catalyst?
    Thank you in advance for your regards and greetings
  • ADVERTISEMENT
  • #2 1471028
    Anonymous
    Anonymous  
  • #3 1984698
    carrot
    Moderator of Cars
    I sent the driver for the service, exchanged the element for the original and auto drives, for all info: this is not a transistor, only the coil controlling the coil, normal measurements with an ohmmeter will not give anything
    greetings
ADVERTISEMENT