I recently received and email posing this question:
P0135 engine light code on 2002 jeep wrangler -- How do I go about finding anyone with knowledge about repairing the above?
A quick Google search turned up this --
Check this site: http://www.obd-codes.com/p0135
Keep that rules handy as it is an excellent resource for obd code interpretation.
For interpreting those pesky OBD codes, http://www.obd-codes.com is an excellent resource....