Hybrid Eaton Fuller Gudbinta Babaca Code 116 – High Voltage Relays -(MY08 Systems)

Khalad code for Hybrid Eaton daydo Systems Drive (MY08) Cuneyso-8E306A-U, Cuneyso-8E306A-UPG, Cuneyso-8E306A-UP, Cuneyso-8E306A-CD, Cuneyso-8E306A-T, Cuneyso-6E606B-CD. Read hoose si aad u bartaan sida si ay u tijaabiso, nadiifiso iyo hagaajin qalad code qalad aad Freightliner, Mack, Peterbilt, Kenworth, Volvo, International, iyo gaari xamuul culus-waajib iyo qalabka. The High-Voltage Relays are located inside the Power Electronics Carrier (PEC) ee unit Relay Box. There is 1 precharge relay on the positive side, an additional relay on the positive, iyo 1 on the negative for a total of 3. Relays Kuwani caadi ahaan u furan yihiin marka nidaamka off waa. Relays waxaa gacanta ku dhex Inverter ah.

khalad Code 116 – High Voltage Relays Detection

The shuruud soo socda waa in la buuxiyaa ka hor inta nidaamka ogaadaa gardarrada:

  • danab suuroggalaan Inverter waa ka weyn yahay 7 volts iyo ka yar 16 volts.

Note: Marka dhib code ah Wax qabad la'aan tixraac ah Product Baarista Mode (PDM)

Xaaladaha in Calan Babaca Code 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.

Uugu Marka Babaca Code 116 ayaa lagu wadaa shuruudaha soo socda dhici:

  • Amber "Check Hybrid" qabqabtaa fudud in FMI 10 and remains solid for FMI 14.
  • Gaf waxa lagu kaydiyaa xasuusta HCM.
  • Inverter xidho nidaamka a high-voltage off.
  • Gudiga sii si loo xakameeyo gaariga hybrid ah in hab naaftada kaliya.
  • la bixin kari Gudbinta bilaabi marsho in 1aad.

Xaaladaha in Calan Babaca Code qabad la'aan

Kaliya unu qabad la'aan la nadiifiyay karaa Unit Gudbinta Electronic Control ah (TECU) ama taariikhda HCM isticmaalaya ServiceRanger. TECU ayaa si toos ah oo ansixiyay unu ka dib markii taariikhda 200 saacadood iyo HCM si toos ah oo ansixiyay unu ka soo taariikhda ka dib qalad uu Wax qabad la'aan, waayo, 200 saacadood.

code qalad Tani waxaa keeni kara wax ka mid ah kuwan soo socda:

  • IMF 10
    • PEC
    • APG
    • Inverter
    • DC high-voltage cable
    • DC cable interlock loops
    • tiiro Switch
    • Adeegga Switch
  • IMF 14
    • Inverter
    • PEC

khalad Code 116 – High Voltage Relays Test

Qeybta Aqoonsiga MY08 Systems:

Delphi 56-Way Mating Connector View

56-Jidka isku xira rimay View

High Voltage DC Connector View Yazaki Connector

Danab High DC isku xira View Yazaki isku xira

Mating Connector View Deutsch 19 - Way

Mating Connector View Deutsch 19 – Jidka

FIIRO GAAR AH: U dir ka Eaton Qeybta Hybrid oo isku xira Location waayo, Goobaha isku xira in Systems MY08

Inverter PEC connectors Eaton Fuller Hybrid transmission

STEP 1. Hubi joogo FMIs.

  1. Dib u eeg oo raaca digniinaha & ganaaxyada.
  2. Ceshano codes qalad Active iyo FMIs la ServiceRanger isticmaalaya Baarista 9-Jidka isku xira.
    Danger: Eeg High-Voltage Service Shutdown and Power-Up Procedures. Raac habraaca si looga fogaado filaan ah, gubaan ama dhimasho ka khaldan u maareeyeen a high-voltage.
  3. Waa kuwee FMIs joogaan
    • Haddii Babaca Code 116 IMF 14 waxaa ku qoran, tag Tallaabada 9.
    • Haddii Babaca Code 116 IMF 10 waxaa ku qoran, tag Tallaabada 2.
    • If no Fault Codes are listed, The Service Switch was pushed in. Tag Tallaabada 10.

STEP 2. Verify Data Monitor parameters.

  1. Key on.
  2. Connect ServiceRanger in Baarista 9-Jidka isku xira in cab ah.
  3. Dooro "Data Monitor" option.
  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 volts, tag Tallaabada 3.
    • If the Battery Pack Voltage (BCU1) PID 118 waa in ka yar 200 volts, badalo Carrier Power Electronics (PEC), ka dibna tag Tallaabada 10.

STEP 3. Verify continuity of Inverter connector circuits.

  1. Key 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. Key on.
  6. Ma Babaca Code 116 IMF 10 still Active in ServiceRanger?
    • Haddii Babaca Code 116 IMF 10 is Active with the DC/DC Converter and APG disconnected, tag Tallaabada 4.
    • Haddii Babaca Code 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), ka dibna tag Tallaabada 10.

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

  1. Key off.
  2. Barkinta PEC 19-Jidka isku xira.
  3. Temporarily remove the Lockout Bracket and pull the Service Switch out.
    Note: Ensure the Key Switch is off.
  4. Measure resistance at the PEC 19-Way Connector Terminal at the following pins:
    • pin 17 in Pin 19
    • pin 9 in Pin 11
    • pin 13 in Pin 15
      • If the resistance between Pins 17 iyo Pin 19 waa 112-122 ohms iyo iska caabin ka Pin 9 in Pin 11 iyo Pin 13 in Pin 15 waa kasta 33-37 ohms, tag Tallaabada 5.
      • Haddii iska caabin ah waa out of kala duwan, tag Tallaabada 6.

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

  1. Key off.
  2. Reconnect the PEC 19-Way Connector.
  3. Barkinta Inverter ee 56-Jidka isku xira.
  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 in Pin 37
    • pin 30 in Pin 35
    • pin 31 in Pin 36 Note: Si tartiib ah awooddiisa Inverter ee 56-Jidka isku xira la habeeyo dhow isku xira inta la socodka qiimaha caabiga.
      • Haddii iska caabin ah u dhexeeya Pin 29 iyo Pin 37 waa 112-122 ohms iyo iska caabin ka Pin 30 in Pin 35 iyo Pin 31 in Pin 36 waa kasta 33-37 ohms, push the Service Switch on the PEC and reinstall the Lockout Bracket. Tag Tallaabada 8.
      • Haddii iska caabin ah waa out of kala duwan, repair the Hybrid Harness between the PEC and Inverter, ka dibna tag Tallaabada 10.

STEP 6. Verify continuity of PEC connector circuits.

  1. Key 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 in Pin 19
    • pin 9 in Pin 11
    • pin 13 in Pin 15
      • qIf the resistance between Pin 17 iyo Pin 19 waa 112-122 ohms iyo iska caabin ka Pin 9 in Pin 11 iyo Pin 13 in Pin 15 waa kasta 33-37 ohms, the Inertia Switch was tripped. Test is complete. Tag Tallaabada 10.
      • Haddii iska caabin ah waa out of kala duwan, push in the Service Switch on the PEC and reinstall the Lockout Bracket, ka dibna tag Tallaabada 7.

STEP 7. Verify continuity of Inverter connector circuits.

  1. Key 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:
    Note: 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, badalo Carrier Power Electronics (PEC), ka dibna tag Tallaabada 10.
    • Haddii iska caabin ah waa out of kala duwan, bedeli DC cable-danab sare, ka dibna tag Tallaabada 10.

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

  1. Key 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 ama ka yar, bedeli Inverter ah, ka dibna tag Tallaabada 10.
    • Haddii iska caabin ah waa out of kala duwan, replace the DC High-Voltage Cable, ka dibna tag Tallaabada 10.

STEP 9. Verify Data Monitor parameters.

  1. Connect ServiceRanger in Baarista 9-Jidka isku xira in cab ah.
  2. Dooro "Data Monitor" option.
  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 iyo PID 118 are within 10 volts of kasta oo kale oo, badalo Carrier Power Electronics (PEC), ka dibna tag Tallaabada 10.
      • If the voltage readings on PID 116 iyo PID 118 are greater than 10 volts of kasta oo kale oo, bedeli Inverter ah, ka dibna tag Tallaabada 10.

STEP 10. Hubi dayactirka.

  1. Key off.
  2. Xidhmaan oo dhan Xidhiidhiyayaasha iyo cable ka batari negative.
  3. Key on.
  4. codes Clear, arki Unu qabad la'aan Clear.
  5. Wado baabuur iyo isku dayaan in ay dib code ka.
  6. Hubi codes, arki View unu Active iyo Wax qabad la'aan.
    • Haddii codes ma, baaritaanka waa complete.
    • Haddii Babaca Code 116 u muuqataa, contact Eaton at 1- 800-826-I CAAWI (4357). Repeat this Step (Step 10).
    • Haddii code kale oo aan ahayn 116 u muuqataa, arki Khalad List Code Index.

Qof kasta oo gudbinta qayb aad u baahan tahay aynu u leeyihiin! maalin isku mid ah maraakiibta la heli karo, dunida oo dhan.

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