Reading Diagnostic Trouble Code Memory
WARNING: This page does not describe the selected car, but rather 34 other vehicles, including the 2002 Mercedes-Benz E430, 2002 Mercedes-Benz E320, 2001 Mercedes-Benz E430, 2001 Mercedes-Benz E320, and 2000 Mercedes-Benz E430. However, it is still accessible from the selected car via links, so may be relevant.
NOTE:
Reading DTC memory can only be done with HHT or STAR DIAGNOSIS scan tool.
- Turn ignition ON.
- Press start button for 2-4 seconds.
- Read and record diagnostic trouble code.
- Press start button again for 2-4 seconds.
- Read and record diagnostic trouble code.
Repeat listed steps until first diagnostic trouble code reappears.