| Author |
Message |
    
Don Verrico
New member
Username: redoil
Post Number: 1
Registered: 11-2009
| | Posted on Tuesday, November 03, 2009 - 10:46 am: | 
|
just bought a 1998 20 ft Grady White Overnighter with a 1996 Suzuki DT225 EFI. Problem: The check engine light comes on and off at all rpms and it cuts back the engine speed (power reduction mode?). I changed the Overheat sensor, changed the oil flow sensor (twice), changed the brand of two-stroke oil to a thinner one, changed the oil level sensor -- but still the same problem. Any ideas? I am desperate -- I want to get out on the Delaware Bay before the cold weather comes in... |
JUST-IN-TIME
Senior Member
Username: justintime
Post Number: 7004
Registered: 09-2006
| | Posted on Friday, November 06, 2009 - 03:01 am: |
|
you also have a water pressure switch |
Don Verrico
New member
Username: redoil
Post Number: 2
Registered: 11-2009
| | Posted on Friday, November 06, 2009 - 03:31 am: |
|
If that switch is faulty will it also cause "check engine" and power reduction? |
JUST-IN-TIME
Senior Member
Username: justintime
Post Number: 7013
Registered: 09-2006
| | Posted on Friday, November 06, 2009 - 03:50 am: |
|
yes
also check out www.greatgrady.com
brownspoint.com has the part blow up's
you can get water pumps and oil and stuff from this web site |
Don Verrico
New member
Username: redoil
Post Number: 3
Registered: 11-2009
| | Posted on Friday, November 06, 2009 - 07:40 am: |
|
Thanks for the great parts link -- very helpful...I cannot find a water pressure switch in the repair manual. I have a 1996 DT225CLT -- EFI. Could it be that I don't have one on this engine? |
