ECUHELP KT200II ECU Programmer is confirmed to Bench mode read/write Jeep Grand Cherokee 2008 3.0 Ecu: edc16cp31, chks ok too.
Connect the multifunction cable as follows, use the Bench Box:
KT200II read and write EDC16 CP31 using the following driver:
→ BENCH MODE
→ [brand]
→ MPC563/4 – [brand]
→ EDC16 CP31