Only the following faults can be read:

code cause
2 engine speed sensor L3 bad
3 ELR temp sensor bad (B11/4
6 ELR (Y22) shorted
8 ELR (Y22) open
9 control unit (N8, N8/1) faulty

I still would check the coolant sensor, and its associated plug/wiring.

__________________
'95 E300 Diesel, 264,000 Miles. [Sold it]