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Subaru Engine Codes

Engine Code Engine Code Description
11Crank angle sensor or circuit
12Starter switch or circuit
13Cam position sensor or circuit (TDC sensor on Justy)
14Fuel injector no. 1 (Legacy, Impreza, Justy, SVX); Fuel injector 1 and 2 (XT, Loyale, GL, DL)
15Fuel injector no. 2 (Legacy, Impreza, Justy, SVX); Fuel injector 3 and 4 (Loyale, GL, DL); Fuel injector 5 and 6 (XT6)
16Fuel injector no. 3 (Legacy, Impreza, Justy, SVX); Fuel injector 3 and 4 (XT)
17Fuel injector no. 4 (Legacy, Impreza, SVX); Fuel injector 1 and 2 (XT6)
18Fuel injector no. 5 (SVX)
19Fuel injector no. 6 (SVX)
21Coolant temperature sensor or circuit
22Knock sensor or circuit (right side on SVX)
23Air flow meter or circuit (exc. Justy); Pressure sensor (Justy)
24Air control valve or circuit (exc. Justy); Idle speed control solenoid valve (Justy)
25Fuel Injector 3 and 4 (XT6)
26Air temperature sensor (Justy)
28Knock sensor no. 2 (SVX, left side)
29Crank angle sensor (SVX, no. 2)
31Throttle position sensor or circuit
32Oxygen sensor or circuit (no. 1, right side on SVX)
33Vehicle speed sensor (VSS) or circuit
34EGR solenoid valve
35Canister purge solenoid or circuit
36Air suction solenoid valve (Impreza); Igniter circuit (Justy)