DTC 37-02: EPS Control Unit Internal Circuit (Step-Up Circuit)

• 12 volt battery 10 - 16 V

Operating Condition:

• 1.

  Start the engine.

• 2.

  Wait for more than 1 second after the EPS indicator goes off.

• 1 drive cycle
• EPS indicator on

• Does not start EPS function/assist

  (Continue system diagnosis: EPS function/assist will return to normal after the voltage returns to normal)

• EPS control unit internal failure