How to add HS/MS CAN Switch to ELM327 OBD2 scanner
Here’s the instruction on how to add HS/MS CAN Switch to the ELM327 OBD2 code scanner. Why to modify ELM327 OBD2 scanner to add HS/MS CAN Switch? Most Ford and Mazda models (approximately since 2003-2004, e.g. Ford New Focus… Continue Reading