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Old 06-07-2003, 01:13 PM
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JimF JimF is offline
'94 S500: only 793 sold!
 
Join Date: Mar 2001
Location: San Diego, CA
Posts: 1,925
Here's the DTCs for '92 400E

FAULT CODES
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DTC# Possible Cause of Failure
1 No fault found
2 Oxygen sensor faulty
3 Lambda control faulty
4 Air injection system faulty
5 Exhaust gas recirculation faulty
6 Idle speed control faulty
7 Ignition system faulty
8 Engine coolant temperature sensor. Circuit open or circuit short
9 Intake air temperature sensor. Circuit open or circuit short
10 Voltage at mass air sensor too high/low
11 TNA-signal (rpm signal ) faulty
12 Oxygen sensor greater, circuit open or circuit short
13 Camshaft position sensor signal from ignition control module faulty
14 Intake manifold pressure too low when starting
15 Wide open throttle position information faulty
16 Closed throttle position information faulty
17 Data exchange fault between individual control module
18 Adjustable camshaft timing solenoid circuit open or circuit short
19 Injector open or short circuit or emission control system adaptation at limit
20 Vehicle speed signal missing
21 Purge switchover valve, circuit open or circuit short
22 Camshaft position sensor signal faulty
23 Intake manifold pressure with engine running too low
24 Starter ring gear segments faulty
25 Knock sensors faulty
26 Upshift delay switchover valve, circuit open or circuit short
27 Engine coolant temperature sensor deviation between sensor circuit 1 and sensor circuit 2.
28 Engine coolant temperature sensor (engine coolant temperature change monitor)
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Regards . . . . JimF
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'94 S500 Cpe

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