The control module detected that the signal in the Coolant Bypass Valve A Control circuit stayed below the expected operating range.
TuningBot DTC Database · v4.37.15
P0E76 Coolant Bypass Valve A Control Circuit Low
Generic (OBD-II) interpretation in the TuningBot DTC database.
What P0E76 means
Related and nearby codes
How to read P0E76
Powertrain: engine, transmission and driveline systems.
Generic SAE-standard code: same meaning on every make.
Specific fault index within the subsystem.
Frequently asked questions about P0E76
What does P0E76 mean?
Coolant Bypass Valve A Control Circuit Low. The control module detected that the signal in the Coolant Bypass Valve A Control circuit stayed below the expected operating range.
Is P0E76 generic or manufacturer-specific?
P0E76 is a generic OBD-II code: it has the same meaning on every make and model that follows the SAE standard.
Can TuningBot remove P0E76 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
Understand the system behind this code: Diagnostic Strategy and DTC Logic
