Mercury Marine ECU repair

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03-14-2024, 04:17 PM
Simon

Mercury Marine ECU repair
We now repair every Mercury Marine ECU. We have a new website up with more info and pricing. 760-440-9334 www.simonperformancetechnology.com

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)
03-18-2024, 01:13 PM
PaulR

I don't see the digital 260 or Drag ECU's listed, I have a couple I wish I could get fixed. Map sensor issues if I remember correctly? But this tuff is getting "OLD"!
03-18-2024, 01:15 PM
Simon

Quote:

Originally Posted by PaulR

I don't see the digital 260 or Drag ECU's listed, I have a couple I wish I could get fixed. Map sensor issues if I remember correctly? But this tuff is getting "OLD"!

We repair those they are the 11350A and 849849A
03-18-2024, 01:28 PM
PaulR

My bad! I see it now. I have 2 chip ECU's from the mid 1990's I think? A friend tested them with a 4-button and I think they both had map sensor issues, one tested bad, then tested good but I was afraid to even try them. I have a A48 and A63 chip I can put in them.