DTC# -- Desc
1 ------No Fault Found
2 ------Heated oxygen sensor faulty
3 ------Lambda control faulty
4 ------Air injection system faulty hot film mass air flow sensor with hot wire
5 ------Exhaust gas recirculation faulty
6 ------Idle speed control faulty
7 ------Ignition system faulty
8 ------Engine coolant temperature sensor open circuit
9 ------Intake air temperature sensor, open circuit
10 -----Voltage at mass air sensor too high/low
11 -----Tn-signal (rpm signal ) at engine control module faulty
12 -----Heated oxygen sensor heater circuit open or circuit short
15 -----Injector, cylinder 2
16 -----Closed throttle position information faulty
17 -----Data exchange malfunction between individual control module
18 -----Adjustable camshaft timing solenoid circuit open or circuit short
19 -----Injectors circuit open or circuit short emission control module adaptation in engine control module at limit
20 -----Vehicle speed signal not present
21 -----Purge switchover valve circuit open or circuit short
22 -----Crankshaft position sensor signal faulty
23 -----Intake manifold pressure (in base module pressure sensor-) with engine running too high/low.
24 -----Starter ring gear segments and /or crankshaft position sensor faulty
25 -----Knock sensors or engine control module faulty
26 -----Upshift delay faulty
27 -----Not used
28 -----Engine coolant temperature sensor (engine coolant temperature change monitor )
44 -----Not used
45 -----Fuel safety shut-off electronic accelerator or cruise control active
46 -----Resonance intake manifold switchover valve
47 -----Not used
48 -----Not used
49 -----Voltage supply at engine control module 8v
50 -----Engine control module

Has the engine wiring harness been replaced??

__________________
Regards . . . . JimF
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'94 S500 Cpe

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