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Home DTC Codes C0597 Medium · 30-60min
C0597 Critical

OBD2 code C0597: Electric power steering - EPS

Power steering malfunction.

ECU: EPS

Detected Root Component

Chassis Component

Confidence level: low

Observed Symptoms

  • Hard power steering
  • Noises in the steering
  • Dashboard errors

Possible Causes

  • Defective power steering pump
  • Faulty steering angle sensor
  • Faulty BCM module
  • Damaged wiring
Diagnostic Progress 0 %
Difficulty Medium
Est. time 30-60min
Tools Required 4 tool(s)

Tools Required

multimeter OBD scanner wiring diagram oscilloscope (optional)

Interactive Diagnostic

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Diagnostic Result

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certainty points

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Parts likely to be the cause (Capteur ABS)

Capteur ABS

Capteur ABS

Photo d'illustration : Capteur ABS

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Frequently asked questions about code C0597

What does code C0597 mean?

OBD2 code C0597: Electric power steering - EPS. Power steering malfunction.

What are the symptoms of code C0597?

Code C0597 may cause: Hard power steering, Noises in the steering, Dashboard errors. The intensity of these symptoms varies depending on the vehicle and driving conditions.

What causes code C0597?

The most common causes of code C0597 are: Defective power steering pump, Faulty steering angle sensor, Faulty BCM module, Damaged wiring. A proper OBD2 diagnostic will pinpoint the exact cause.

Is it serious to drive with code C0597?

Yes, code C0597 is critical (Critical). Avoid driving and consult a professional promptly to prevent major damage.

How do I fix code C0597?

Start by reading the code with an OBD2 scanner, then follow the interactive decision tree on this page. Priority causes to check: Defective power steering pump, Faulty steering angle sensor, Faulty BCM module, Damaged wiring. Difficulty: Medium · Estimated time: 30-60min.