PDA

View Full Version : W220 CAN problems



mbsupport
9th April, 2014, 06:23 PM
Hello,

The car is Mercedes S320 CDI W220 and works fine without any lamps on dashboards

The faults are in ESP module and Airmatic and can't find where is the problem.
254889 254888

I saw actual values on engine for can bus, and all CAN lines are OK

I unplug and plug Engine ECU and ESP Module to check wires and connectors, but everything seemed normal. Can't faults in EZS and Instrument cluster module. Can you direct me where could be the problem? Thank you.

dom8
9th April, 2014, 07:42 PM
you check with osciloscope first

yukiire.red
25th April, 2014, 07:55 AM
check the terminal 15 relay.