Erase DTC Memory (Function 05), End Output (Function 06)

Erase DTC Memory - Function 05, End Output - Function 06

Erase DTC Memory

Requirements
- DTC memory of front Climatronic Control Module J255 (and Rear A/C Control Head (Climatronic) E265) was checked and all DTCs displayed were repaired.

Erase DTC Memory
- With ignition switched off, connect e.g. Vehicle Diagnosis, Testing and Information System VAS5051/5052 with Diagnostic Cable - 3 Meter VAS5051/5A to 16-pin Data Link Connector (DLC) in vehicle. Vehicle Diagnostic, Testing and Information System VAS5051/5052, Connecting and Selecting Functions
- Switch ignition on.
- Select the front Climatronic Control Module J255 via address word "08" or the Rear A/C Control Head (Climatronic) E265 via address word "28".
- Select address word "08" A/C / Heating Electronics (front A/C control head Climatronic Control Module J255).
- Check DTC memory.
- Select function "05 - Erase DTC memory".

NOTE:
- "DTC memory was not yet checked" appears in display field of vehicle diagnostic system.
- Check DTC memory.
- Repair any malfunctions if necessary.
- If e.g. ignition was switched off between checking DTC memory and erasing DTC memory, DTC memory will not be erased.

- Press "OK" button in display field on screen of Vehicle Diagnosis, Testing and Information System VAS5051/5052.

As soon as DTC memory is erased, "DTC memory erased" appears in the display field.
- Press <- button on display of Vehicle Diagnosis, Testing and Information System VAS5051/5052.
- End On Board Diagnostic (OBD) at front A/C control head Climatronic Control Module J255.
- On vehicles with a rear A/C system, select Rear A/C Control Head (Climatronic) E265 (optional equipment) via address word "28".
- Erase DTC memory of Rear A/C Control Head (Climatronic) E265 in the same way as for the front Climatronic Control Module J255.
- End On Board Diagnosis of Rear A/C Control Head (Climatronic) E265.

End Output

NOTE:
- DTC memory of front Climatronic Control Module J255 (and of Rear A/C Control Head (Climatronic) E265) was checked and erased, basic setting was performed and coding of front Climatronic Control Module J255 was checked Vehicle Diagnosis, Testing and Information System VAS5051 in the "Guided Fault Finding" function.
- Adaptation of front Climatronic Control Module J255 (and of Rear A/C Control Head (Climatronic) E265) was checked Vehicle Diagnosis, Testing and Information System VAS5051 in the "Guided Fault Finding" function.

- Select the "06 - End output" function.
- Wait until the start menu appears on screen of Vehicle Diagnosis, Testing and Information System VAS5051/5052.
- Switch off ignition and disconnect diagnostic cable.