Hi, I have a Plymouth Voyager 1991, 3.3L V6 engine. When I turn the key the engine cranks but does not start. Sometimes it runs for an additional
1-2 seconds but then dies again. The self diagnosis system gives the codes 41 (Fault In Charging System Or No Field Current) and 25 (AIS Motor Drive Circuit). Any suggestions on how to find out what is wrong ? Thanks Gabriele