Working Full power first 5 minutes Then limits to half power, still drives perfectly fine Communication to and from module is good Suspected common injector driver chip failure (P0201-P0204 P0245 P0246), TPIC46L02DB chip Soldering experts and TV repair shops can replace these Not sure if this will fix it but it's highly likely since the rest of the ECU and communication works great! I got a replacement otherwise I would have taken it to get repaired myself Get yourself a deal, to either repair or use as an emergency spare