Quote:
Originally Posted by rayhennig
Hello All,
Back to my 300CE-24 type W124.051.
Bosch KE injection with EZL, 5-speed 722.5 box etc. etc.
Started reading some codes today. I have the 16-pin diagnostic socket near the battery.
1. Connected reader to battery.
5. Connected probe to pin 8 - Distributor ignition.
6. Read code 11: Reference resistor faulty.
>>> Don't understand this. I wonder what it is?
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Check Menu#5 (
http://www.k6jrf.com/MB_DI.html ) for details. RR is shown as "2". Maybe it's missing?? or damaged?
Quote:
Originally Posted by rayhennig
Hello All,
7. Read code 17: Crankshaft position sensor faulty.
>>> I cannot erase these codes (11 and 17). It has a new temperature sensor and a new CPS.
Does anyone have any thoughts?
RayH
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About 1 year after purchasing my '94 S500 cpe, I got the same error code and the CE light. Turns out that a "memory-bit" inside the DI Module went bad so the CE light would come one instantly and the code couldn't be erased. Otherwise the car ran fine. Finally had to replace the DI Module.
Looks like you have the same problem.
Probably you have a good CPS . . .they never go bad on the early MBs b/c the ckt consists of a magnet and some wire! Hard for the "ckt" to fail! An ohmmeter should show about 1200 +/- 200 ohms.