Hours: 07–23 daily

TuningBot DTC Database · v4.37.15

P0C77 Hybrid Battery System Precharge Time Too Short

Generic (OBD-II) interpretation in the TuningBot DTC database.

P · PowertrainHybridOBD2

What P0C77 means

P0C77
Hybrid Battery System Precharge Time Too Short Generic · hybrid Data confidence 78%

The control module detected a fault associated with the Hybrid Battery System Precharge Time Too Short circuit or function; the stored code identifies the affected component rather than a single failure mode.

Related and nearby codes

How to read P0C77

P

Powertrain: engine, transmission and driveline systems.

0

Generic SAE-standard code: same meaning on every make.

C77

Specific fault index within the subsystem.

Frequently asked questions about P0C77

What does P0C77 mean?

Hybrid Battery System Precharge Time Too Short. The control module detected a fault associated with the Hybrid Battery System Precharge Time Too Short circuit or function; the stored code identifies the affected component rather than a single failure mode.

Is P0C77 generic or manufacturer-specific?

P0C77 is a generic OBD-II code: it has the same meaning on every make and model that follows the SAE standard.

Can TuningBot remove P0C77 at file level?

If the fault logic lives in the ECU calibration, yes: our DTC Removal file service disables the specific fault entry. Checksum correction is not included: it is a separate, optional service. Not sure whether your case qualifies? Request a free assessment and our engineers will check your ECU file.

Other file services

ECU tuningDyno-tested results by model and engine See the results →

← Search the full DTC database