The mechanic has run most every other test and the only one left is p1837.
What is involved with 1837? Thanks
February, 13, 2012 AT 8:12 PM
There are 3 speed sensors mounted in the Transfer Case: the VSS to determine vehicle speed, and 2 driveshaft speed sensors which are used by the GEM to determine when to engage the TC clutch. The rear driveshaft speed sensor might be the one you should check/change.