PCM555-80

80 Pin ECU’s we work on:

EFIS69602,  EFIS69702, EFIS69801, EFIS69901, PCMBE0101, PCM0308M, PCM0309M, PCM0310M, PCM0701, PCM0702,  PCM0801, PCM0802, PCM8001, PCM8002

Diagnose and test fee: 95.00

Repair with 1 year warranty 795.00

If main processor needs replacing it will be additional 500.00

Test fee is waived if repaired or replacement is purchased

Send in ECU
Mercury PCM repair, Mercury ecu repair

Common Problems we can repair:

  • Coils or injectors not working
  • Alarm stuck on
  • IAC not working
  • ECU not responding
  • Water damage
  • Fuel pump not working or staying on
  • Oil pump not working
  • Smartcraft not working
  • 2 beeps and engine shut off
  • Water in fuel alarm
  • Broken pin
  • Not shifting into or out of gear
  • Lightning strike / power surge. These take extra time to figure out if it is repairable. ( 500.00 extra to replace processor if needed)

ECU's we work on:

  • 1.5 MERCURY OPTIMAX 75,90,115,125
  • 2.5 MERCURY 1998-2000 OPTIMAX 135-175
  • 2.5 MERCURY 280 ALL
  • 2.5 MERCURY OPTIMAX 2.5xs,200xs
  • 2.5 MERCURY EFI 225x
  • 2.5 240 Sport Jet
  • 3.0 MERCURY OPTIMAX 200-250 & xs 1998 and newer
  • 3.0 MERCURY PRO XS 225-250
  • 3.0 MERCURY 300X
  • 3.2 MERCURY OPTIMAX 300xs
  • MERCURY VERADO 135-200 L4 , 200-400R L6
  • 496 Mag & HO
  • 525 EFI
  • 600Sci-1200Sci