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Code
P0089
Fuel

منظم ضغط الوقود — أداء

ضغط الوقود خارج النطاق.

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Most likely causes

  1. منظم تالف
  2. مضخة ضعيفة

Symptoms you may notice

  • Check engine light
  • Hard start
  • Poor power

Checks to run

  1. Test pressure hold
  2. Check the regulator
  3. Inspect the filter

Tools you may need

Fuel pressure gauge
Always diagnose before replacing. Codes share symptoms; confirm the cause with measurements before buying parts.

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