Mercedes-Benz CS1000 - Manual (Page 31)

1
ANALOG CODES
CS1000 Code Scanner OB15-11
31
  ! "#      ! "#      ! "#      ! "#   
Engines Model Year
104 111 1993-97
Connect wires of Scanner as follows (124)
Scanner Data Link Connector 16-pin
Yellow Socket 8
Black Socket 1
Red Socket 16
Connect wires of Scanner as follows (202 129 140)
Scanner Data Link Connector 38-pin
Yellow Socket 4
Black Socket 1
Red Socket 3
FAULT CODE TABLE
DTC Readout Possible Cause of Failure
1 No fault found
2 Engine Coolant temperature sensor
3 Intake air temperature sensor
4 Hot film mass air flow sensor
5 CTP switch
6 Not used
7 Not used
8 Idle speed control (ISC) system at upper or lower control stop or CC or EA indicates "limp
home" mode.
9 O2S 1 (before TWC) - voltage too high, circuit open or voltage implausible
10 O2S 2 (after TWC)voltage too high, circuit open or voltage implausible
11 O2S 1 heater (before TWC) - Current too high/low or short circuit.
12 O2S 2 heater (after TWC) - Current too high/low or short circuit.
13 O2S (Lambda) control system operating at rich or lean limit
14 Injector, cylinder 1