Replaced starter last month. Car worked fine(minus the injector misfire)... Today, stopped to get smokes & the car wouldn’t start back up. It cranked and choked then no crank anymore nothing. One more time after 20-30 mins of me unplugging the negative and going back to it, gave it a boost (but battery is fairly new which I installed at the same time as the stater last month), it cranked again while I was hitting the starter with a screwdriver but choked again last second and then no crank no start again.. any ideas? If it was the starter or solenoid, why the hell would it crank two diff times(first time without even hitting the starter)

ran codes and this time no CAS codes or nothing engine related(compared to when my starter had completely failed last month and kept giving me the engine operation code in CAS).. but then when it cranked the second time, before choking, it brought back the engine’s absolute pressure sensor overrun error code I normally have, which technically means the engine turned over or tried to, no? Because when I clear it and try to start with no crank, there’s 0 error codes except for my Light module codes I’m getting

 

Did you ever purchase that ICOM? If so use ISTA to troubleshoot your issue. It will be a lot quicker