P0C78

Hybrid/EV Battery System Precharge Time Too Long

NHTSA 10248938 ↗ NHTSA 10248939 ↗ NHTSA 10248940 ↗

Hybrid/EV Battery System Precharge Time Too Long

NHTSA 10218553 ↗ NHTSA 10218555 ↗ NHTSA 10218556 ↗

Hybrid/EV Battery System Precharge Time Too Long

NHTSA 11028230 ↗

VOLVO

This is a Technical Journal: DIM Message and DTC BECM P0C7800. If the DIM displays a message stating "Drive System Service Required" and the DTC listed below is set, follow the advice under "Service". •Do not replace any parts. This is not hardware-related. •A new BECM software is released in version 3.6.4. or later. Perform a t…

VOLVO

This is a Technical Journal: DIM Message and DTC BECM P0C7800. If the DIM displays a message stating "Drive System Service Required" and the DTC listed below is set, follow the advice under "Service". •Do not replace any parts. This is not hardware-related. •A new Battery Energy Control Module software is released in software ve…

JEEP

Flash: Battery Pack Control Module (BPCM) Updates Customers must experience a Malfunction Indicator Lamp (MIL) illumination and the vehicle must SYMPTOM: exhibit/set one or more of the following Diagnostic Trouble Codes (DTCs): ● **P0607-00 - ECU Internal Performance. ● P0C78-00 - Hybrid/EV Battery System Precharge Time Too Long…

JEEP

Flash: Battery Pack Control Module (BPCM) Updates Customers must experience a Malfunction Indicator Lamp (MIL) illumination and the vehicle must SYMPTOM: exhibit/set one or more of the following Diagnostic Trouble Codes (DTCs): ● **P0607-00 - ECU Internal Performance. ● P0C78-00 - Hybrid/EV Battery System Precharge Time Too Long…