EPS Components

DTC Troubleshooting Index

17-68  

DTC Detection Item Note
DTC: 12 A problem with voltage for torque sensor T/SIG (see page 17-74)
DTC: 16 A problem with average of voltage for torque sensor VT3 and VT6 (see page 17-76)
DTC: 17 A problem with the voltage for torque sensor 12 V power source Vcc 1 (see page 17-78)
DTC: 18 A problem with the voltage for torque sensor 5 V power source Vcc 2 (see page 17-78)
DTC: 22 A problem with the average for vehicle speed and engine speed (see page 17-80)
  Excessive change of the vehicle speed sensor signal (see page 17-80)
DTC: 23 A problem with the engine speed signal circuit (see page 17-80)
DTC: 37 A problem with the circuit for input motor voltage in the EPS control unit (see page 17-81)
DTC: 41 A problem with the motor voltage (see page 17-82)
DTC: 42 A problem with the motor driven current (see page 17-84)
DTC: 43 A problem with the motor driven current (see page 17-87)
DTC: 45 A problem with the motor driven current (see page 17-84)
DTC: 47 A problem with the motor relay in the EPS control unit (see page 17-88)
DTC: 50 A problem with the CPU in the EPS control unit (see page 17-89)
DTC: 51 A problem with E2PROM in the EPS control unit (see page 17-89)
DTC: 62 Fail-safe relay stuck ON (see page 17-90)
DTC: 64 A problem with low battery voltage (see page 17-90)
  Fail-safe relay contact failure (see page 17-90)
DTC: 66 A problem with the motor driven voltage (see page 17-91)
DTC: 67 A problem with the torque sensor I/F circuit (see page 17-91)
DTC: 68 A problem with the interlock circuit (see page 17-91)
DTC: 69 A problem with the interlock circuit (see page 17-92)