1
ANALOG CODES
CS1000 Code Scanner
OB15-11
48
Models Model Year
124 129 140 202 1992-96
Connect wires of Scanner as follows (W124)
Scanner Data Link Connector 16-pin
Yellow Socket 14
Black Socket 1
Red Socket 16
Connect wires of Scanner as follows (W202 W129 W140)
Scanner Data Link Connector 38-pin
Yellow Socket 7
Black Socket 1
Red Socket 3
FAULT CODE TABLE
DTC Readout Possible Cause of Failure
1 No fault found
2 EA/CC/ISC control module (N4/1) or Safety contact switch (M16/1s1) or Stop lamp
switch or Cruise control switch or Actual value potentiometer or Starter lock-out/back-up
lamp switch or engine speed signal or vehicle speed signal or closed throttle position
switch or safety relay in EA/CC/ISC control module
3 Right EA/CC/ISC actuator (left cylinder bank) (M16/1)
4 Cruise control switch (S40)
5 Stop lamp switch (S9/1)
6 Starter lock-out/backup lamp switch
7 CAN data bus signal from EA/CC/ISC, ABS/ASR, HFM-SFI or LH-SFI (right or left)
control module faulty.
8 Left front axle vehicle speed sensor from ABS/ASR control module
9 Left rear axle vehicle speed sensor from ABS/ASR control module or in 124 chassis
Hall-effect speed sensor.
10 Engine speed signal (TN) from base module (LH-SFI) or engine control module (HFM-
SFI)
