Hi, I make the diagnostic (hope then repair) in a 1995 MB 3.2 L, Sedan (WDB2100551A, Mercedes Benz Japan CO., LTD, 210 Chassis, E320). This car is "long be underwater" ("utoplennic") in Japan.
In this car is illuminated "ABS", "ETS", "SRS", "EXH TEMP" lamps. Idle (cold, see photo No.1) is 700 rpm, idle (warm) - is 1100 rpm. CE (or MIL) light is absent.
In Relay module permanently fuses the safety device 40 Amp (!)
I have extracting fault codes (DTC)
I had checked Adjustments Throttle Cable/Linkage and all is O’k. What to check up? What to do?
From #pin No.6. (ABS/ETS) - 22 flashes.
From #pin No.10. (ETC) - 5.
I don't have read LED-flash from #pin No.4 (LH sequential), #pin No.20. (Combination control module), #pin No.30 (Airbag/ETR - SRS).
I need any kind of information for conformity this codes to "Reader codes" or SAE-codes and information for read codes SRS-system.
Any help would be greatly appreciated.
The End (15.04.02)
Courtesy the help from Mr. Vladimir Kalinovsky (Corsa Automotive) and Mr. Vladimir Kucher (KVP) this MB is like new again!
Upon further research was found out that trouble code # : in acceleration control system was due to intermittent missing power supply from controller to feedback potentiometer. Soldering of appropriate circuits on controller board restored stability and code was gone without replacing an expansive component.
AT control system was fixed by random resoldering all accessible system wiring terminals and control board.
All mentioned repair was performed "in house" because replacing of water-damaged components was out of choice considering price range and availability in the region without established chain of auto parts supply for Mercedes brand.
V. P. Leshchenko (aka alflash)