How to Check Power Steering Trouble Codes

Author: FSM

Printable Version | Submit Feedback

The power steering light indicates a problem with the power steering system.

The following self diagnosis will show any fault codes for the power steering system:

  1. Turn ignition switch off
  2. Connect either of the 2 blue wires to the diagnosis connector terminal:
    • No. 5 - TEST (D-Check)
    • No. 6 - READ MEMORY
    • No. 7 - DIAGNOSIS
  3. Turn ignition switch on and read the code

NOTE: no blinking indicates a functioning system

The following method will clear any fault codes for the power steering system:

  1. Turn ignition switch off
  2. Connect both blue wires, one to No. 5 and the other to No. 6
  3. Start engine
  4. Disconnect both blue wires

List of Power Steering Trouble Codes

Trouble Code Description
1 Shorted solenoid system circuit
2 Open in solenoid system circuit
3 Faulty vehicle sensor 2 system
4 Faulty back-up power supply
5 Engine speed signal system (including EGI ECU)

To return to the Checking Error Codes index click here.