Eaton Fuller Hybrid Transmisyon Fay Kòd 40 – Refroidissement Ponp Relay

Fay kòd pou Eaton Hybrid modèl Drive Sistèm (MY08) EH-8E306A-U, EH-8E306A-UPG, EH-8E306A-UP, EH-8E306A-CD, EH-8E306A-T, EH-6E606B-CD, (MY09) EH-8E406A-U / P, EH-8E406A-UP, EH-8E406A-UPG, EH-8E406A-CD, EH-8E406A-CDG, EH-8E406A-CDR, EH-8E406A-T, EH-6E706B-CD, EH-6E706B-P ak EH-6E706B-UPG. Read below to learn how to test, klè ak lojisyèl ranje erè Kòd fòt pou Freightliner ou, Mack, Peterbilt, Kenworth, Volvo ak kamyon Entènasyonal. Refroidissement Ponp Relay a se yon relè louvri konekte nan Modil la kontwòl Hybrid (HCM) sou bò nan kontwòl. Lè HCM nan pouvwa kous la kontwòl, li fèmen kontak yo relè ak vire sou sistèm relè a. Refroidissement Ponp Relay pouvwa yo Ponp a Refroidissement ki sikile awozaj la sou sistèm nan ibrid likid.

fay Kòd 40 – Cooling Pump Relay Detection

condition sa yo dwe satisfè anvan sistèm lan detekte fay la:

  • HCM ignisyon vòltaj gen plis pouvwa pase 7 vòlt ak mwens pase 16 vòlt.

Remak: Lè depanaj yon kòd Inaktif, al gade nan la Pwodwi Dyagnostik Mode (PDM)

Kondisyon yo mete Fay Kòd aktif

  • Fon Monetè Entènasyonal 3 is set when the HCM detects a short to battery in the coil circuit of the Cooling Pump Relay.
  • Fon Monetè Entènasyonal 4 is set when the HCM detects a short to ground in the coil circuit of the Cooling Pump Relay.
  • Fon Monetè Entènasyonal 5 se mete lè HCM an detekte yon louvri nan kous la bobin a Refroidissement Ponp Relay a.
  • Fon Monetè Entènasyonal 14 se mete lè sa ki annapre yo rive pou 10 minit oswa pi lontan:
    • tanperati onduleur gen plis pouvwa pase 122 ° F (50 ° C)
    • Diferans ki genyen ant tanperati a batri maksimòm ak tanperati a onduleur gen plis pouvwa pase 68 ° F (20 ° C)
    • Pa gen tanperati batri oswa motè fot tanperati

Fallback Lè Fay Kòd 40 is set the following conditions occur:

  • Amber "Tcheke Hybrid" salum limyè.
  • se fòt ki estoke nan Hybrid Modil Kontwòl (HCM) memwa.

Kondisyon yo mete Fay Kòd Inaktif

Se sèlman fot Inaktif ka otorize soti nan Inite a Transmisyon Elektwonik kontwòl (TECU) oswa istwa HCM lè l sèvi avèk ServiceRanger. TECU la otomatikman efase fot yo nan istwa apre 200 èd tan ak HCM la otomatikman efase fot yo nan istwa apre fay la te Inaktif pou 200 èdtan.

Sa a kapab Kòd fòt ki te koze pa nenpòt nan sa ki annapre yo:

  • Fon Monetè Entènasyonal 3, 4, 5
    • Vehicle Harness from HCM to Cooling Pump Relay
    • Refroidissement Ponp Relay
    • HCM
  • Fon Monetè Entènasyonal 14
    • Refroidissement Ponp Relay
    • Refroidissement Ponp
    • Refroidissement Ponp Relay prensipal ekipman pou pouvwa
    • Low awozaj, Low koule awozaj, ploge radyatè, fanatik operasyon

fay Kòd 40 – Cooling Pump Relay Test

Component Idantifikasyon:

Harness Front View HCM - Hybrid System Interface Connector

Harness Front View
HCM – Hybrid Sistèm Entèfas Connector

Relay switch

Tanperati Sensor
(Harness Gade – Front Side)

REMAK: Gade nan nan Eaton Hybrid Component ak Connector Kote pou Connector Kote yo ye nan MY08 Sistèm

REMAK: Gade nan nan Eaton Hybrid Component ak Connector Kote pou Connector Kote yo ye nan MY09 Sistèm.

Eaton Fuller HCM Coolant Pump Connectors

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