I have a 2003 Montero Limited. Thought I was having a problem with the crankshaft angle position sensor. Pulled off the old one, put on the new one. Now I get crankshaft position and camshaft postion sensor circuit errors. Put the old one back on and get crankshaft position sensor circuit errors. All I did was swap then crankshaft sensor and now niether work. I'm stumped. HELP!! Does anybody know what to check or look for next?