Eaton Fuller Hybrid Menjalnik Koda napake 116 – High Voltage Relays -(MY08 sistemi)

Koda napake za Eaton hibridnih pogonskih sistemov modelov (MY08) EH-8E306A-U, EH-8E306A-UPG, EH-8E306A-UP, EH-8E306A-CD, EH-8E306A-T, EH-6E606B-CD. Spodaj si preberite, kako je mogoče preveriti, jasno in popraviti napake, kode napak za Freightliner, Mack, Peterbilt, Kenworth, Volvo, International, in tovornjak in težka oprema. The High-Voltage Relays are located inside the Power Electronics Carrier (PEC) v enoti Rele Box. There is 1 precharge relay on the positive side, an additional relay on the positive, in 1 on the negative for a total of 3. Ti releji so običajno odprta, ko je sistem izklopljen. Releji so krmiljeni preko pretvorniku.

Koda napake 116 – High Voltage Relays Detection

Naslednji predpogoji morajo biti izpolnjeni, preden sistem zazna napako:

  • Pretvornik vžig napetost večja od 7 voltov in manj kot 16 voltov.

Opomba: Pri odpravljanju neaktivno kodo nanašajo na Način Diagnostična izdelek (PDM)

Pogoji, ki jih Set Koda napake Active

  • IMF 10 is set when the Inverter detects the input voltage measured at the capacitor is less than 210 volts within 3 seconds after the sub-relay closed in the Relay Box.
  • IMF 14 is set when only the negative relay in the Relay Box is on and capacitor voltage decreases less than 10 volts/5 seconds when initial capacitor voltage was greater than 200 volts and motor speed less than 500 min-1, or there is a detect error in the initial check.

Nadomestni Ko Koda napake 116 stoji pojavljajo naslednji pogoji:

  • Amber "Check Hibridni" utripa za FMI 10 and remains solid for FMI 14.
  • Napaka je shranjena v HCM spomin.
  • Inverter izklopi sistem za visoke napetosti off.
  • HCM še naprej nadzorujejo hibridno vozilo v načinu samo z dizelskim.
  • Posredovanje privzeto zažene orodje za 1st.

Pogoji, ki jih Set napak kodo onemogočiti

Samo Neaktivni napake se lahko izbriše iz enote za prenos elektronskega nadzora (TECU) ali HCM zgodovina uporabo ServiceRanger. po TECU samodejno počisti napak iz preteklosti 200 ure in HCM samodejno počisti napak iz zgodovine po krivdi je bila neaktivna za 200 ure.

Ta koda napake lahko pride zaradi katerega koli od naslednjih:

  • IMF 10
    • PEC
    • APG
    • inverter
    • DC high-voltage cable
    • DC cable interlock loops
    • vztrajnost Switch
    • Service Switch
  • IMF 14
    • inverter
    • PEC

Koda napake 116 – High Voltage Relays Test

Sestavni Identifikacijske MY08 sistemi:

Delphi 56-Way Mating Connector View

56-Tako Parjenje Connector Poglej

High Voltage DC Connector View Yazaki Connector

High Voltage DC priključek Poglej Yazaki Connector

Mating Connector View Deutsch 19 - Way

Mating Connector View Deutsch 19 – Way

OPOMBA: Nanašajo na Eaton Hybrid komponente in priključek Kraj za lokacije priključkov v MY08 Systems

Inverter PEC connectors Eaton Fuller Hybrid transmission

KORAK 1. Preverite FMIs darilo.

  1. Pregledati in sledite opozorila & Opozorila.
  2. Naloži Active kode napak in FMIs z ServiceRanger uporabo priključka za diagnosticiranje 9-Way.
    nevarnost: Poglej High-Voltage storitev Shutdown in power-up Postopki. Upoštevajte postopke za preprečitev šok, gorijo ali smrt zaradi neustrezno obravnaval visoke napetosti.
  3. Kateri FMIs so prisotni
    • Če Napaka zakonika 116 IMF 14 je na seznamu, iti v korak 9.
    • Če Napaka zakonika 116 IMF 10 je na seznamu, iti v korak 2.
    • If no Fault Codes are listed, The Service Switch was pushed in. Pojdite na korak 10.

KORAK 2. Verify Data Monitor parameters.

  1. Legenda o.
  2. Povežite ServiceRanger s priključkom na 9-Way diagnozo v kabini.
  3. Izberite možnost "Data Monitor".
  4. View the Battery Pack Voltage (BCU1) PID 118 in the high- voltage Battery list:
    • If the Battery Pack Voltage (BCU1) PID 118 is greater than 200 voltov, iti v korak 3.
    • If the Battery Pack Voltage (BCU1) PID 118 je manj kot 200 voltov, zamenjajte Power Electronics Carrier (PEC), potem pa pojdite na korak 10.

KORAK 3. Verify continuity of Inverter connector circuits.

  1. ključ off.
  2. If the vehicle is not equipped with a DC/DC Converter or APG, skip this step.
  3. Using ASTM Class 0 electrical insulating rubber gloves with leather protectors, disconnect the DC cable for the DC/DC Converter and APG at the PEC.
  4. With the key off, temporarily remove the Lockout Bracket and pull the Service Switch out.
  5. Legenda o.
  6. Je Koda napake 116 IMF 10 still Active in ServiceRanger?
    • Če Napaka zakonika 116 IMF 10 is Active with the DC/DC Converter and APG disconnected, iti v korak 4.
    • Če Napaka zakonika 116 IMF 10 is no longer Active with the DC/DC Converter and APG disconnected, key off and reinstall the Lockout Bracket on the PEC. Replace the Power Electronics Carrier (PEC), potem pa pojdite na korak 10.

KORAK 4. Verify continuity of PEC connector circuits to ground.

  1. ključ off.
  2. Odklopite PEC 19-Way Connector.
  3. Temporarily remove the Lockout Bracket and pull the Service Switch out.
    Opomba: Ensure the Key Switch is off.
  4. Measure resistance at the PEC 19-Way Connector Terminal at the following pins:
    • pin 17 na Pin 19
    • pin 9 na Pin 11
    • pin 13 na Pin 15
      • If the resistance between Pins 17 in Pin 19 je 112-122 ohmov in upor od Pin 9 na Pin 11 in Pin 13 na Pin 15 sta vsak 33-37 ohmov, iti v korak 5.
      • Če upor je izven območja, iti v korak 6.

KORAK 5. Verify continuity of Inverter connector circuits to ground.

  1. ključ off.
  2. Reconnect the PEC 19-Way Connector.
  3. Odklopite razsmernika 56-Way Connector.
  4. Inspect the connector pins for damaged, corroded and/or loose wires.
  5. Measure resistance between the Inverter 56-Way Connector at the following pins:
    • pin 29 na Pin 37
    • pin 30 na Pin 35
    • pin 31 na Pin 36 Opomba: Nežno upognite razsmernika 56-Way Priključek oprtnik v bližini priključka ob spremljanju vrednosti upora.
      • Če je upornost med Pin 29 in Pin 37 je 112-122 ohmov in upor od Pin 30 na Pin 35 in Pin 31 na Pin 36 sta vsak 33-37 ohmov, push the Service Switch on the PEC and reinstall the Lockout Bracket. Pojdite na korak 8.
      • Če upor je izven območja, repair the Hybrid Harness between the PEC and Inverter, potem pa pojdite na korak 10.

KORAK 6. Verify continuity of PEC connector circuits.

  1. ključ off.
  2. Remove the Air Filter Cover and Air Filter from the PEC. Refer to TRSM1000 for procedures.*
  3. An Inertia Switch is located at the front of the PEC inside the box and viewable when the Air Filter is removed.
  4. Using ASTM Class 0 electrical insulating rubber gloves with leather protectors, press the button on the top of the Inertia Switch until heard or felt a click. This switch must be depressed a set distance to reset the switch.
  5. Measure resistance at the PEC 19-Way Connector Terminal at the following pins:
    • pin 17 na Pin 19
    • pin 9 na Pin 11
    • pin 13 na Pin 15
      • qIf the resistance between Pin 17 in Pin 19 je 112-122 ohmov in upor od Pin 9 na Pin 11 in Pin 13 na Pin 15 sta vsak 33-37 ohmov, the Inertia Switch was tripped. Test is complete. Pojdite na korak 10.
      • Če upor je izven območja, push in the Service Switch on the PEC and reinstall the Lockout Bracket, potem pa pojdite na korak 7.

KORAK 7. Verify continuity of Inverter connector circuits.

  1. ključ off.
  2. Disconnect the DC High-Voltage Cable at the PEC Bulkhead and at the Inverter Bulkhead.
  3. Measure resistance between the Low-Voltage Interlock Pins on the PEC side of the DC High-Voltage Cable:
    Opomba: The Interlock Pins are the two small spade terminals located in the same opening.

    • If the resistance is 0–0.3 ohms between the Interlock Loop Pins, zamenjajte Power Electronics Carrier (PEC), potem pa pojdite na korak 10.
    • Če upor je izven območja, zamenjajte DC visoke napetosti kabla, potem pa pojdite na korak 10.

KORAK 8. Verify continuity of DC Cable from PEC to Inverter Connector circuits.

  1. ključ off.
  2. Disconnect the DC High-Voltage Cable at the PEC Bulkhead and the Inverter Bulkhead.
  3. Measure the resistance of each high-voltage circuit on the cable:
    • If the resistance of each high-voltage circuit in the cable is 1 ohm ali manj, zamenjajte razsmernika, potem pa pojdite na korak 10.
    • Če upor je izven območja, replace the DC High-Voltage Cable, potem pa pojdite na korak 10.

KORAK 9. Verify Data Monitor parameters.

  1. Povežite ServiceRanger s priključkom na 9-Way diagnozo v kabini.
  2. Izberite možnost "Data Monitor".
  3. View the following parameters in the High-Voltage Battery list.
    • Battery Pack Voltage (BCU1) PID 118
    • Battery Voltage PID 116
      • If the voltage readings on PID 116 in PID 118 are within 10 voltov med seboj, zamenjajte Power Electronics Carrier (PEC), potem pa pojdite na korak 10.
      • If the voltage readings on PID 116 in PID 118 are greater than 10 voltov med seboj, zamenjajte razsmernika, potem pa pojdite na korak 10.

KORAK 10. Preverite popravilo.

  1. ključ off.
  2. Priključite vse priključke in negativni pol akumulatorja.
  3. Legenda o.
  4. jasne oznake, glej Jasno Neaktivni Napake.
  5. Vozite in poskušali ponastaviti kodo.
  6. Preverite kode, glej Poglej aktivne in neaktivne Napake.
    • Če ne kod, Test je končana.
    • Če Napaka zakonika 116 zdi se, contact Eaton at 1- 800-826-POMOČ (4357). Repeat this Step (korak 10).
    • Če je koda, razen 116 zdi se, glej Napaka seznam Index koda.

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