Hello All,

Question on a 1992 300D here. Recently replaced motor after a bent rod at 420K miles. New engine runs great...but no reading from oil pressure gauge.

I was getting ready to swap out the oil pressure sensor next oil change, when I noticed something interesting: if I engage the ABS by extreme braking, the oil pressure gauge pegs to top and reverts to 0 when the ABS is disengaged.

I have read in other posts that gauge @ "0" = no power; gauge pegging @ top = no ground. Any ideas on where to begin running down the fault?

__________________
Josh
Ace Taxi
Bangor, ME

Cab 2: '87 300D
Cab 3: '92 300D
Cab 4: '90 300E 4Matic Wagon
Cab 6: '96 E300D
Cab 7: '87 300TD
Cab 8: '91 300E 4Matic Wagon
Cab 9: '98 E320 4Matic Wagon
Cab 10: '98 E300D
Cab 11: '98 E320 4Matic Wagon

'96 Suburban 6.5 Turbodiesel