Hi All.
Have been experiencing an issue with the charging voltage dropping off in my old girl, starts off at 14.3 and then drops to as low as 13.1 according to the ECU Talk on the dash. I thought it may have been a battery issue as the thing was 4 years old so I changed it. It made no difference so I thought it may be the alternator so I changed it with no change to issue. . . . . it seem as though the voltage drops off when the engine warms up so now I am thinking it may be the belt tensioner (which was replaced around 12 months ago. Has anyone else had similar issues and if so what was the cause. . . . after shelling out a total of $700 for a new battery and alternator I guess another couple of hundred for the belt tensioner will be no drama, just hoping it's nothing more serious.
Cheers
A.J