Analog codes – Mercedes-Benz CS1000 User Manual
Page 32
1
ANALOG CODES
CS1000 Code Scanner
OB15-11
DTC Readout
Possible Cause of Failure
32
15
Injector, cylinder 2
16
Injector, cylinder 3
17
Injector, cylinder 4
18
Injector, cylinder 5
19
Injector, cylinder 6
20
Self-adaptation at idle speed or upper/lower partial load at rich or lean limit
21
Ignition output 3 or ignition coil for cylinder 1 and 6
22
Ignition output 1 or ignition coil for cylinder 2 and 5 (Engine 111, cylinder 1 and 4)
23
Ignition output 2 or ignition coil for cylinder 3 and 4 (Engine 111, cylinder 2 and 3)
24
CKP sensor or magnet for position sensor not recognized
25
CMP sensor not recognized or implausible
26
Not used
27
TN-signal (rpm signal ) - open or short to ground
28
VSS - open circuit
29
Not used
30
Fuel pump relay module - open or short circuit
31
Not used
32
Knock sensors 1 and /or 2
33
Maximum retard setting on at least one cylinder has been reached or the ignition angle
deviation between the individual cylinders is greater than 6 degrees crankshaft angle
34
Knock control-output switch in engine control module faulty Momentary fault in
self-adaptation closed throttle speed/partial load
35
Model 124,129 and 140 AIR pump switchover valve and/or electromagnetic AIR pump
clutch. Model 202 AIR pump switchover valve and/or AIR relay module
36
Purge control valve - open/short to ground or B+
37
Upshift delay switchover valve
38
Adjustable camshaft timing solenoid - open/short to ground or B+
39
Exhaust gas recirculation switchover valve - open/short to ground or B+
40
Transmission overload protection switch - open/short to ground or B+ or open or closed or
implausible