RM38T0EC _55 Steering _112287 POWER ASSIST SYSTEMS _0510880 POWER STEERING SYSTEM D

POWER ASSIST SYSTEMS  POWER STEERING SYSTEM  DIAGNOSIS SYSTEM  


DTC


·

The rack and pinion power steering gear assembly stores a DTC when it detects a malfunction in the ECU and power steering system circuit.



CHECK DLC3


a.

Check the DLC3.

Click hereGeneral>INTRODUCTION>HOW TO TROUBLESHOOT ECU CONTROLLED SYSTEMS>GENERAL INFORMATION



CHECK WARNING LIGHT


a.

Turn the ignition switch to ON and check the EPS warning light.

OK:

Illuminates the EPS warning light


HINT:

If the EPS warning light does not illuminate, check the EPS warning light circuit.

Click hereSteering>POWER ASSIST SYSTEMS>POWER STEERING SYSTEM>EPS Warning Light Circuit



b.

Turn the ignition switch to ON and check the EPS warning light.

OK:

EPS warning light off


HINT:

If the EPS warning light does not turn off, check the EPS warning light circuit.

Click hereSteering>POWER ASSIST SYSTEMS>POWER STEERING SYSTEM>EPS Warning Light Circuit