I have a 1994 E420 w/o ASR, with 139,000 miles. Although the Check Engine light is OFF, my car misses and stalls as it gets hot. This started after I pulled the instrument cluster for replacing a broken odometer sprocket, and the battery was disconnected for a week. I decided to pull all the codes and got more than I anticipated.

PIN 4 CODE 1 (I think it's good)
PIN 6 CODE 25, 26
PIN 7 CODE 6, 11
PIN 8 CODE 5
PIN 14 light dim and steady, no codes
PIN 17 CODE 6 (I think it's the distributor ignition)
PIN 19 CODE 13, 18, 22 (I think I need to replace the camshaft position sensor (CPS))
PIN 30 CODE 3,4,8 (I think these have to do with the airbags)

Where do I find the meaning of these codes? I only found the PIN 19 meanings, not other PINS. Do I need to reset all, then see which sets again, or try to fix whatever the codes refer to? Please help!

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2004 E500 4Matic 138,000 miles