Trouble Code Definitions

Code 11

Code 11 will set if input battery voltage to EPS system is less than 8 volts, or more than 17 volts.

Code 12

Code 12 will set if TPS voltage to EPS system is 1.2 volts or more, and TPS receives no signal from VSS.

Code 13

Code 13 will set if steering speed sensor monitoring current to EPS system is more than 1.28 amp for one second, or if solenoid wiring and circuit are open.