OBD Guide
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C0057

ECM Control System

C0057 is an OBD-II diagnostic trouble code meaning: ECM Control System. Common causes: ecm malfunction, ecm power or ground problems. Estimated repair cost: $111–556.

Severity
🔴 High
Can you drive?
Limited driving only, diagnose soon
Approx. repair cost
$111–556 (est.)

Symptoms

  • Unstable engine operation
  • Misfires
  • Power reduction
  • Check Engine Light Illuminates

Causes

  • ECM malfunction
  • ECM power or ground problems
  • Wiring harness damage
  • Short circuit in control circuit

How to Fix

  1. Check ECM power and ground
  2. Inspect the wiring harness for damage
  3. Check ECM for internal faults
  4. Replace ECM if necessary

Related codes

P0601P0602P0603

Error C0057 by Vehicle Brand

AcuraAudiBAICBMWBYDBuickCadillacChanganCheryChevroletChryslerCitroenDodgeDongfengExeedFAWFordForthingFotonGACGMGMCGeelyGreat WallHavalHondaHongqiHyundaiInfinitiJACJaecooJaguarJeepJetourKaiyiKiaLadaLexusLi AutoLifanLincolnLivanMazdaMercedes-BenzMercuryMitsubishiNIONissanOldsmobileOmodaOpelPeugeotPlymouthPontiacRenaultSWMSaturnSkodaSkywellSubaruSuzukiTankToyotaVolkswagenVolvoVoyahXPengZeekrZotye

FAQ

What does the C0057 code mean?

C0057 is an OBD-II diagnostic trouble code that indicates: ECM Control System

What causes a C0057 error code?

The most common causes of C0057 include: ECM malfunction; ECM power or ground problems; Wiring harness damage; Short circuit in control circuit.

How do I fix a C0057 diagnostic trouble code?

To fix C0057: Check ECM power and ground. Inspect the wiring harness for damage. Check ECM for internal faults. For a complete diagnosis, use an OBD-II scanner.

Is it safe to drive with C0057?

Limited driving only, diagnose soon

How much does it cost to fix C0057?

The estimated repair cost for C0057 is $111–556. Actual cost depends on your vehicle, location, and labor rates.

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