Brake Sensor problems of the 2007 Chrysler Pt Cruiser

Abs and stability control lamps illuminated, for the next week, the fault was intermittent. Workshop checked out fault, couldn't find fault with wheel sensors and couldn't reset fault. Developed into multiple instrument panel display indications, upto 10 flashing panel lights, and momentary power failure effecting all systems and engine. Internet including youtube states common problem not acknowledged by Chrysler. Some suggestions that ignition switch is fault but nothing certain. Car has only 37k miles so reluctant to start changing expensive electrical parts without guarantee of repair, I. E. Abs computer ecu, instrument pack etc. Looked at recent recall for gm, my Pt Cruiser cabriolet was manufactured in mexico in 2007. The parts involved in gm recall are delphi from mexico between 2005-7. Is this the same problem? please note I live in england, great britain so the zip and daytime phone number are from beverley hills! use 00447768911486 number which is uk cell phone, thanks, phil.