Join Date: Mar 2011
Location: Canberra, Australia
2007 Jeep Commander V6 turbo Diesel (OM642) with quadradrive ii here in Australia.
After a long drive towing a van, stop at home and then restart the engine to get 'service 4wd system' error straight away. No need to flip the low range, I get this error soon as I turn ignition on.
Checked codes and get - P0700 'Transmission Control System Malfunction' and U0114 'Lost Communication with four-wheel drive clutch control module'.
Any help would be appreciated.....!