Eaton taucoko cala ni Hybrid na nabavuni 17 – Tekivuna na veitau ni rawa kina

Nabavuni ni cala me baleta na ivakaraitaki ni Eaton Hybrid draiva na ivakarau ni gacagaca (MY08) RA-8E306A-O, EH-8E306A-UPG, RA-8E306A-CAKE, Eh-8E306A-CD, Eh-8E306A-t, RA-6E606B-SIDI, (MY09) RA-8E406A-/ CAKE, RA-8E406A-CAKE, RA-8E406A-UPG, RA-8E406A-SIDI, RA-8E406A-CDG, RA-8E406A-CDR, EH-8E406A-v, RA-6E706B-SIDI, EH-6E706B-T kei na EH-6E706B-UPG. The Start Enable Relay is wired into the Transmission Electronic Control Unit (TECU) ena yasa coil ni na rilei. Ena idola ena, the HCM determines which starting method to use (high-voltage Motor/Generator or Engine Starter). If the HCM uses the standard engine Starter, the 12-volt Cranking Relay is energized supplying battery power to the Start Enable Relay main feed, ka qai powers na Solenoid na kena itabataba.

Nabavuni ni cala 17 – Start Enable Relay Detection

Na preconditions oqo na dodonu me na sotavi ni bera ni na ivakarau ni detects ni cala:

  • Tabanilotu ni gacagaca vakalivaliva ni biaulivaliva (TECU) e levu cake mai na vakalivaliva ni ignition 7 volts kei na lailai 16 volts.

Na ivakarau me ra tuva na cala na nabavuni luluqa

  • FMI 3: TECU detects an open or short to VBATT in the control circuit of the Start Enable Relay for 1 iKarua se na iLutua ni noda bula.
    FMI 4: TECU detects a short to ground in the control circuit of the Start Enable Relay for 1 iKarua se na iLutua ni noda bula.

Fallback ni cala na nabavuni 17 is set the following conditions occur:

  • E vakabasikata na damudamu na rarama ni "Veiqaravi" kei na "F" flashes e na vakaraitaki ni iyaya.
  • Cala e maroroi tu ena noda vakasama ni TECU.
  • If the fault sets at power up the engine still cranks, ni vakarautaki na batiri levu-vakalivaliva e tiko e dua na ituvaki veiganiti ni ilesilesi (SOC).
  • Kevaka e lavaka na cala ni draiva voli, the vehicle continues to operate.

Na ivakarau me ra luluqa vakalotu na nabavuni ni cala

Duadua ga e rawa me vagalalataki kina na luluqa na cala mai na TECU se na HCM ni iTukutuku vakayagataki ServiceRanger. Na dauvakavinavinakataka koya ga vakataki koya na TECU na cala mai na itukutuku makawa ni oti na 200 na auwa. The HCM automatically clears a fault from history after it has been Inactive for 200 na auwa.

Na nabavuni ni cala oqo e rawa ni vakavuna mai vua e dua vei ira:

  • FMI 3, 4
    • Loose or corroded connections, bent or burnt pins, short to ground, open, or short to VBATT on the circuit.
    • Tekivuna na veitau ni rawa kina
    • TECU

Nabavuni ni cala 17 – Start Enable Relay Test

Ka ena taqomaka ivolavakatakilakila:

Harness Front View TECU - Vehicle Interface Connector

E liu na varaile View
(TECU – Vehicle Interface Connecto

Relay switch

Vaka na veitau ivakasaribariba

ME KILAI: Raica na Ka ena Hybrid taqomaka Eaton kei na vanua ni isema me baleta na veivanua na isema ena ivakarau ni MY08

ME KILAI: Raica na Ka ena Hybrid taqomaka Eaton kei na vanua ni isema me baleta na veivanua na isema ena ivakarau ni MY09.

Eaton Fuller TECU start enable relay connection

E dua tiki ni biaulivaliva o na gadreva e tu vei! Dua ga na siga vakauyaya tu, e vuravura raraba.

GADREVA NA GALALA NA VEITOKONI MAI VUA E DUA NA KENADAU?

OQO NA KACI
IMELI MAI VEI KEITOU