Powertrain: engine, transmission and driveline systems.
0
Generic SAE-standard code: same meaning on every make.
145
Specific fault index within the subsystem.
Frequently asked questions about P0145
What does P0145 mean?
O2 Sensor Circuit Slow Response Bank 1 Sensor 3. The control module detected that the O2 Sensor responded more slowly than expected.
Is P0145 generic or manufacturer-specific?
P0145 is a generic OBD-II code: it has the same meaning on every make and model that follows the SAE standard.
Can TuningBot remove P0145 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.
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