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Alarm code

M

mahmudengbd

New member
After overhauling the engine:
Engine Name: MERCURY, VERADO, 250 HP
Model: 1250V34ED
Serial No. 1B781600

The Engine is cranking (at 170 RPM) but not starting at all.
An alarm is raising and display on panel board:
-----------------------------------
ALARM DETAILS
-1
NullReferenceException
Class = MT ControlCoreInterface

Method = ResetDevices
----------------------------------
How do I solve this problem.
 
Answer 1.
Only Power head.
Replace Bearings, Con. Rod, All Valve mechanism, Spark plugs and Piston rings.

Answer 2.
Actually I don’t know, which software version is my smartcraft system.
How do I find out my software version?
 
Answer 1.
Only Power head.
Replace Bearings, Con. Rod, All Valve mechanism, Spark plugs and Piston rings.

Answer 2.
Actually I don’t know, which software version is my smartcraft system.
How do I find out my software version?
 
Your software version should flash on the display screen when you first power the system up.

I can't find that message in any of my SC reference guides- but it reads like a CAN cabling issue. Start by making sure that all unused CAN connectors have terminators and weather caps installed, then try resetting your sensor detection mode. Do this by going to the systems screen (hammer&wrench). Select system calibration, then select factory defauts, then select reset sensor detection.
 
I have carried out the following steps:
1. As per your suggestion, I have checked all the connected and unused CAN connectors, and seated properly.
2. Switch on the power key and then eradicate the previous Code.
3. Crank the Engine for multi time, but not start the Engine yet. During cranking I observed, a little amount of smoke through Exhaust outlet.

So, in this situation, what can I do more?
I think, I should check Tappet clearance and …….
 
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