P0145
02 Sensor Circuit Slow Response (Bank 1 Sensor 3)
DTC P0145, sometimes indicated as P014500 is an OBD diagnostic trouble code indicating a generic fault with the vehicle powertrain (i.e. engine and gearbox). This code identifies an error with the air/fuel mixture causing 02 sensor circuit slow response (bank 1 sensor 3).
The P0145 code means that the powertrain control module (PCM) has detected a problem in the oxygen sensor circuit for bank 1 sensor 3. This could be due to a bad oxygen sensor, a wiring problem, a engine problem, or a problem with the PCM.
If you have a P0145 code, the best thing to do is to have the vehicle checked by a qualified technician to determine the cause of the problem.
- P0145: 02 Sensor Circuit Slow Response (Bank 1 Sensor 3)
- P0145: O2 Sensor Circuit Slow Response Bank 1 Sensor 3
- P0145: O2 Sensor CKT Slow Response (Bank 1 Sensor 3)
- P0145: O2 Sensor Circuit Slow Response
- P0145: Heated oxygen sensor (HO2S) 3, bank 1 – slow response
- P0145: Oxygen sensor (O2S) 3, bank 1 – slow response
- P0145 00: Probe signal? 3 changes too slowly - probe aged
- P0145 00: Heated oxygen sensor (HO2S) 3, bank 1 - slow response
- P0145 00: Oxygen sensor (O2S) 3, bank 1 - slow response
Bulletins are notices put out by manufacturers in conjunction with the NHTSA to notify the public of manufacturing issues or changes.
- TSB-13-13-002REV - ENGINE AND ENGINE COOLING:EXHAUST SYSTEM
MITSUBISHI: Improper secondary parameter judgement criteria may cause false mil illumination during 3rd oxygen sensor monitoring (P0145). This tsb provides a field fix procedure to address false mil illumination with dtc P0145 (heated oxygen sensor (3r - TSB-13-13-002 - ELECTRICAL SYSTEM:SOFTWARE
MITSUBISHI: Improper secondary parameter judgement criteria may cause false mil illumination during 3rd oxygen sensor monitoring. This tsb provides a field fix procedure to address false mil illumination with dtc P0145 (heated oxygen sensor (3rd) circu