There are still a few things you need to check. 144 PSID230 is a code for the ECU. FMI 4 and 5 pertain to voltage. Check the harnesses that connect to your ECU, on the driver side of the engine. Make sure that the locks havent wiggled loose. Also,, manually inspect them for debris,, corrosion and moisture.. Also check the two fuses for Qualcomm. Pull them out, and see if you have the same issues.