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P01AF
Alternative Fuel Tank A Level Sensor Circuit
Generic · engine
Data confidence
65%
The control module detected improper operation of the Alternative Fuel Tank A Level circuit.
TuningBot DTC Database · v4.37.15
P01AF Alternative Fuel Tank A Level Sensor Circuit
Generic (OBD-II) interpretation in the TuningBot DTC database.
What P01AF means
Related and nearby codes
How to read P01AF
P
Powertrain: engine, transmission and driveline systems.
0
Generic SAE-standard code: same meaning on every make.
1AF
Specific fault index within the subsystem.
Frequently asked questions about P01AF
What does P01AF mean?
Alternative Fuel Tank A Level Sensor Circuit. The control module detected improper operation of the Alternative Fuel Tank A Level circuit.
Is P01AF generic or manufacturer-specific?
P01AF is a generic OBD-II code: it has the same meaning on every make and model that follows the SAE standard.
Can TuningBot remove P01AF 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