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P0598

P0598 - Cruise Control Control Circuit Low

Bosch · OBD1000

What does P0598 mean?

This code means the cruise control control circuit has a low voltage reading. This often suggests a short to ground.

Common Causes

  • Short to ground in the control circuit
  • Wiring damage
  • Faulty component in the circuit

Repair Steps & Checklist

Click steps to track your progress.

  1. 1

    Check the wiring for any unintended ground connections.

  2. 2

    Inspect components in the control circuit for defects.

  3. 3

    Verify that all connections are clean and tight.

  4. 4

    Professional assistance may be required.

Browse all codes in this manual (60)
Verified technical data. Last updated: April 2026

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Source: OBD1000
Open Manual (Page 21)Search more codes in this manual