The control module detected an interruption (open circuit) in the Sensor Reference Voltage G circuit, so the expected electrical continuity was not present.
TuningBot DTC Database · v4.37.14
P262C Sensor Reference Voltage G Circuit/Open
Generic (OBD-II) interpretation in the TuningBot DTC database.
What P262C means
Related and nearby codes
How to read P262C
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 P262C
What does P262C mean?
Sensor Reference Voltage G Circuit/Open. The control module detected an interruption (open circuit) in the Sensor Reference Voltage G circuit, so the expected electrical continuity was not present.
Is P262C generic or manufacturer-specific?
P262C is a generic OBD-II code: it has the same meaning on every make and model that follows the SAE standard.
Can TuningBot remove P262C 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
