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P23C3
Engine Coolant Bypass Valve C Position Sensor Circuit
Generic · engine
Data confidence
65%
The control module detected improper operation of the Engine Coolant Bypass Valve C Position circuit.
TuningBot DTC Database · v4.37.14
P23C3 Engine Coolant Bypass Valve C Position Sensor Circuit
Generic (OBD-II) interpretation in the TuningBot DTC database.
What P23C3 means
Related and nearby codes
How to read P23C3
P
Powertrain: engine, transmission and driveline systems.
2
Generic SAE-standard code: same meaning on every make.
3C3
Specific fault index within the subsystem.
Frequently asked questions about P23C3
What does P23C3 mean?
Engine Coolant Bypass Valve C Position Sensor Circuit. The control module detected improper operation of the Engine Coolant Bypass Valve C Position circuit.
Is P23C3 generic or manufacturer-specific?
P23C3 is a generic OBD-II code: it has the same meaning on every make and model that follows the SAE standard.
Can TuningBot remove P23C3 at file level?
If the fault logic lives in the ECU calibration, yes: our DTC Removal file service disables the specific fault entry and, where the ECU needs it, corrects the checksum too. 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