OBD Guide
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P0558

Brake Booster Pressure Sensor Circuit High

P0558 is an OBD-II diagnostic trouble code meaning: Brake Booster Pressure Sensor Circuit High. Common causes: brake booster pressure sensor malfunction, open or short circuit in wiring harness. Estimated repair cost: $56–167.

Severity
⚠️ Medium
Can you drive?
Limited driving only, diagnose soon
Approx. repair cost
$56–167 (est.)

Symptoms

  • Check Engine Light Is On
  • Deterioration in braking performance
  • Activation of the emergency mode of operation of the braking system
  • Unusual behavior of the brake pedal

Causes

  • Brake booster pressure sensor malfunction
  • Open or short circuit in wiring harness
  • Problems with the brake booster
  • Engine control unit (ECU) malfunction

How to Fix

  1. Check the brake booster pressure sensor for damage.
  2. Check the wiring harness for breaks and short circuits
  3. Check the brake booster for leaks or damage.
  4. If necessary, replace the sensor or brake booster
  5. Clear error and test drive

Related codes

P0557P0559P0560

Error P0558 by Vehicle Brand

AcuraAudiBAICBMWBYDBuickCadillacChanganCheryChevroletChryslerCitroenDodgeDongfengExeedFAWFordForthingFotonGACGMGMCGeelyGreat WallHavalHondaHongqiHyundaiInfinitiJACJaecooJaguarJeepJetourKaiyiKiaLadaLexusLi AutoLifanLincolnLivanMazdaMercedes-BenzMercuryMitsubishiNIONissanOldsmobileOmodaOpelPeugeotPlymouthPontiacRenaultSWMSaturnSkodaSkywellSubaruSuzukiTankToyotaVolkswagenVolvoVoyahXPengZeekrZotye

FAQ

What does the P0558 code mean?

P0558 is an OBD-II diagnostic trouble code that indicates: Brake Booster Pressure Sensor Circuit High

What causes a P0558 error code?

The most common causes of P0558 include: Brake booster pressure sensor malfunction; Open or short circuit in wiring harness; Problems with the brake booster; Engine control unit (ECU) malfunction.

How do I fix a P0558 diagnostic trouble code?

To fix P0558: Check the brake booster pressure sensor for damage.. Check the wiring harness for breaks and short circuits. Check the brake booster for leaks or damage.. For a complete diagnosis, use an OBD-II scanner.

Is it safe to drive with P0558?

Limited driving only, diagnose soon

How much does it cost to fix P0558?

The estimated repair cost for P0558 is $56–167. Actual cost depends on your vehicle, location, and labor rates.

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See also: Russian version · NationStat