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by Bob Lawrence
Sun Sep 18, 2005 8:57 pm
Forum: General Discussion
Topic: OBD II Scan Tool using PIC micro
Replies: 19
Views: 7971

Re: OBD II Scan Tool using PIC micro

ELM Electronics makes it easy with their pre-programed chips:<p>For Example:<p>ELM322 - OBD (VPW) to RS232 Interpreter Data Sheet pdf 322 Similar to the ELM320, and also completely revised, the ELM322 is for connecting to an OBDII equipped vehicle which uses the 10.4KHz J1850 VPW format. This standa...