P1200 Code: Meaning, Causes, and Symptoms | OBD2 Codes

P1200 – Injector Control Circuit


P1200 Possible Symptoms


Engine Light ON (or Service Engine Soon Warning Light)


P1200 Possible Causes


Faulty Fuel Injector,Fuel Injector harness is open or shorted,Fuel Injector circuit poor electrical connection


P1200 Description


While the engine running the Powertrain Control Module (PCM) detects an incorrect voltage level on one or more injector driver circuits for more than 5 seconds.