FAILURE DIAGNOSISTNV DI Service Manual 1-193Method and Procedure of Failure DiagnosisActuator Related FailuresRack actuatorRelated DTCWork flow*For details of the work, see after-mentioned "."For the operation of thediagnosis tool, see “Diagnosis tool Operation Manual” separately.DTCP1212/4 Failure with Rack Actuator (Low Voltage)P1213/3 Failure with Rack Actuator (High Voltage)P1211/7 Rack Actuator Mechanical Failure017555-00EOKOKOKNGNGNGNGReplace thesensor.3. Check the harnesscontinuity.Failure diagnosis flowA. Check the currentfailure displayCheck the failureconditions.Current failureexists.Initial diagnosis with the diagnosis toolReplace theharness.Replace the E-ECUorfuel injection pump.Replace the E-ECU.[Check items]: Fault Code1. Check of rackactuator coil resistance(actuator only)2. Check of rackactuator coil resistance(actuator + harness)4. Check of rack actuatormovementDTC in the failure history indication
