J2534 is the spec for being able to access memory etc in the PCM regardles which flavor of OBD-II comms it uses. Theoretically, you can monitor more via J2534 than with the standard protocols over...
Type: Posts; User: n5xmt
J2534 is the spec for being able to access memory etc in the PCM regardles which flavor of OBD-II comms it uses. Theoretically, you can monitor more via J2534 than with the standard protocols over...
Actually chrysler on 96 and up uses ISO9141-2, not VPW.
WHat I have found on the 96 and newer Ram's is there are 2 flash chips... 28F010. one for even bytes, one for odd, so they make up a 16 bit wide flash.
The primary CPU is a Motorola 68HC16Z2. that...