AccueilP1B77 · Communications du constructeur

P1B77 · Communications du constructeur

Le libellé varie selon véhicule et suffixe ; ce n’est pas un diagnostic universel.

P1B77 →

SC343_TSB_R1

KIA

Codes dans le document P1B7700

TECHNICAL SERVICE BULLETIN: VOLUNTARY SERVICE CAMPAIGN: PDC LOGIC IMPROVEMENT AND PRA REPLACEMENT FOR DTC PIB7700 (SC343) - This bulletin has been revised to include additional information. New/revised sections of this…

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TSB_SC343

KIA

Codes dans le document P1B7700

TECHNICAL SERVICE BULLETIN: VOLUNTARY SERVICE CAMPAIGN (SC343) - This bulletin provides information to upgrade the Powernet Domain Control ‘PDC’ system software on certain 2025MY EV6 (CV1a) vehicles produced from…

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TSB_ELE364

KIA

Codes dans le document P1B77

TECHNICAL SERVICE BULLETIN: SERVICE ACTION: MOTOR CONTROL UNIT (MCU) LOGIC IMPROVEMENT (SA596) - This bulletin provides the procedure to update the Motor Control Unit (MCU) software on certain 2025MY Sorento HEV (MQ4…

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24-EV-004G

GENESIS

Codes dans le document P1B77

This bulletin provides important special service instructions to properly repair a vehicle that has been diagnosed to require an Integrated Charge Control Unit (ICCU) replacement, such as required for DTC P1A9096 DC to…

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24-EV-004H

HYUNDAI

Codes dans le document P1B77

This bulletin provides important special service instructions to properly repair a vehicle that has been diagnosed to require an Integrated Charge Control Unit (ICCU) replacement, such as required for DTC P1A9096 DC to…

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TSB_ELE192_R1

KIA

Codes dans le document P1B77

TECHNICAL SERVICE BULLETIN: SERVICE ACTION: BMS/OPU/MCU LOGIC IMPROVEMENT (SA411) - This bulletin has been revised to include additional information. New/revised sections of this bulletin are indicated by a black bar in…

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TSB_ELE192

KIA

Codes dans le document P1B77

TECHNICAL SERVICE BULLETIN: SERVICE ACTION: BMS/OPU/MCU LOGIC IMPROVEMENT (SA411) - This bulletin provides the procedure to improve the logic of the Battery Management System (BMS), Oil Pump Control Unit (OPU) and Motor…

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20-01-003H

HYUNDAI

Codes dans le document P1B77

2016 - 2017 model year Sonata LF HEV vehicles contain a Power Relay Assembly. The PRA is equipped with a main relay and High Voltage Cable, which in some instances may have a loose connection. If the vehicle continues…

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HYUNDAI

Codes dans le document P1B77

This service campaign provides information related to a BMS software update to the diagnostic logic for DTC P1B77 ? ?High Voltage Battery Pre-charging Fault?.

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19-01-023H

HYUNDAI

Codes dans le document P1B77

This bulletin provides information related to a BMS (Battery Management System) software update to the diagnostic logic for DTC P1B77 ? ?High Voltage Battery Precharging Fault?.

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TSBELE185

KIA

Codes dans le document P1B77

TSBELE185: SERVICE ACTION: DE HEV BMS DTC (P1B77) JUDGEMENT LOGIC IMPROVEMENT (SA393) - This bulletin provides the procedure to improve the logic of the Body Control Module (BCM) on some Niro (DE HEV) vehicles, produced…

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PS515_R2

KIA

Codes dans le document P1B77

PITSTOP: DTC P1B25/P1B77 ? 125 AMP HV FUSE INSPECTION - This bulletin has been revised to include additional information. When addressing a concern related to the 2011-2016MY Optima Hybrid (TF HEV) High Voltage (HV)…

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TT-V21I2

KIA

Codes dans le document P1B77

TECH TIMES 2018 VOLUME 21, ISSUE 2 - INSIDE THIS ISSUE: 1 Kia Skill World Cup 2018 2 Techline FAQs 2 Latest Technical Service Bulletins, Service Actions and Campaigns 4 Operating Characteristics of a Plug-In Hybrid,…

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PS553-R1

KIA

Codes dans le document P1B77

PITSTOP - HEV WARNING LIGHT AND DTC P1B25/P1B77 - This bulletin has been revised to include additional information. When addressing a concern related to the Niro HV warning light ON, and KDS detects a primary DTC P1B25…

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PS553

KIA

Codes dans le document P1B77

PITSTOP - HEV WARNING LIGHT AND DTC P1B25/P1B77 - When addressing a concern related to the Niro HV warning light ON, and KDS detects a primary DTC P1B25 (HV Path Fault) and secondary DTC P1B77 (HV Pre-Charge Fault),…

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PS491

KIA

Codes dans le document P1B77

PITSTOP: Voltage Protection Device (VPD) DTCs P1BA7 and P1B77 - The Voltage Protection Device (VPD) (1) is mounted on top of the HV battery pack. If the HV battery overcharges, the battery cells/modules/case can swell.…

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