Posted by Phil Kingdon on January 21, 2010, 1:21 pm
Could do with some help on this one, after recent cold weather this cars osf suspension has dropped, there is no pressure in the air bag, but also no sound of a leak. There are codes stored as follows: 01770, temp sensor for level control pump short to ground. 01780, sensor for vehicle leveling mechanical failure. 01772, signal from level control pressure sensor short to plus. 01400, suspension level control upper limit exceeded. 01770 comes back after clearing. also noticed front right sensor reads 46 other three are over 100, dont know what this means but is obviously significant! Thanks for reading, Phrom fil