P0175
4 owner reports and 30 manufacturer filings across 19 model years from Cadillac, Chevrolet, Dodge, Ford and others.
Where P0175 shows up
Source: NHTSA manufacturer communications and complaints| Model year | Filed under | Bulletins | Owner reports |
|---|---|---|---|
| 2019 Ram 1500 | Power Train | 3 | — |
| 2017 Chevrolet Camaro | Power Train | 2 | — |
| 2017 Chevrolet Corvette | Power Train | 2 | — |
| 2016 Chevrolet Corvette | Power Train | 2 | — |
| 2018 Ford Transit | Engine | 2 | — |
| 2017 Ford Transit | Electrical System | 2 | — |
| 2016 Ford Transit | Electrical System | 2 | — |
| 2018 Toyota Sequoia | Equipment Adaptive/Mobility | 2 | — |
| 2017 Toyota Sequoia | Engine | 2 | — |
| 2016 Toyota Sequoia | Equipment Adaptive/Mobility | 2 | — |
| 2019 Toyota Tundra | Engine | 2 | — |
| 2018 Toyota Tundra | Equipment Adaptive/Mobility | 2 | — |
| 2017 Toyota Tundra | Equipment Adaptive/Mobility | 2 | — |
| 2016 Toyota Tundra | Equipment Adaptive/Mobility | 2 | — |
| 2018 Cadillac CTS-V | Back Over Prevention | 1 | — |
| 2019 Dodge Grand Caravan | Engine | — | 1 |
| 2016 Honda Pilot | Engine | — | 1 |
| 2016 Jeep Cherokee | Electrical System | — | 1 |
| 2019 Kia Stinger | Engine | — | 1 |
A model year appears here because the code is named in its record, not because every one of these vehicles sets it. Counts are mentions in the federal files, not failure rates — nobody publishes the denominator.
What it gets filed under
What owners said
Source: NHTSA complaint databaseOwners’ own words, one per nameplate, scrubbed of anything identifying. These are unverified reports filed with NHTSA — they are what was said, not a finding that it was true.
Honda Technician upon inspection found code p0175 fuel system too rich, preformed af test found bank 2 failed on all injectors, injectors need to be replaced
Manufacturer filings that name it
Source: NHTSA manufacturer communicationsService bulletins and campaigns whose filed summary names P0175. Quoting the document number at a service desk is often the fastest route to a diagnosis someone has already written down.
- 18058202020-08-05 · Power Train
- Flash: Powertrain Control Module (PCM) Updates This bulletin involves reprogramming the PCM with the latest available software. Customers may experience a Malfunction Indicator Lamp (MIL) illumination. Upon further investigation the technician may find one or more of the following Diagnostic Trouble Codes (DTCs) have been set:P0456 - EVAP System Small Leak. P06EF - Engine Restart Performance.
- 18-058-202020-08-05 · Electrical System
- Flash: Powertrain Control Module (PCM) Updates This bulletin involves reprogramming the PCM with the latest available software. Customers may experience a Malfunction Indicator Lamp (MIL) illumination. Upon further investigation the technician may find one or more of the following Diagnostic Trouble Codes (DTCs) have been set:P0456 - EVAP System Small Leak. P06EF - Engine Restart Performance.
- T-SB-0166-19_Rev2020-01-23 · Engine And Engine Cooling
- TSB: REVISION NOTICE January 23, 2020 Rev1: G1439 The Parts Information, Calibration Information, and Repair Procedure sections have been updated. SUPERSESSION NOTICE The information contained in this bulletin supersedes Service Bulletin No. T-SB-0058-13. Service Bulletin No. T-SB-0058-13 is obsolete and any printed versions should be discarded. Some 2009 ? 2018 model year Sequoia and 2009 ? 2019
- T-SB-0166-192019-12-06 · Equipment Adaptive/Mobility
- TSB: SUPERSESSION NOTICE The information contained in this bulletin supersedes Service Bulletin No. T-SB-0058-13. Service Bulletin No. T-SB-0058-13 is obsolete and any printed versions should be discarded. Some 2009 ? 2018 model year Sequoia and 2009 ? 2019 model year Tundra vehicles equipped with a 3UR-FBE engine may exhibit a hard start and/or MIL ON condition with one or more of the following D
- 18-009-19 REV B2019-05-09 · Power Train
- Flash: Powertrain Control Module (PCM) Updates This bulletin involves reprogramming the PCM with the latest available software. Customers may experience a Malfunction Indicator Lamp (MIL) illumination. Upon further investigation the technician may find one or more of the following DTCs:P0175 - Fuel System 2/1 Rich. P258B - Electronic Vacuum Pump Performance. P0128 - Thermostat Rationality. C0062
- TSB 19-20912019-03-25 · Power Train
- Some 2015-2018 Transit vehicles built on or before 24-Jul-2018 may exhibit various drivability concerns including difficulty starting, misfires and/or an illuminated MIL with diagnostic trouble codes (DTCs) P00BD, P1247, P1548, P061B, P2195, P2198, P2196, P2197, P0171, P0172, P0174, P0175, P0131 and/or P162F stored in the powertrain control module (PCM). This may be due to undesired water entry in
What P0175 means
Source: SAE J2012 / OBD-IIThe engine is running rich on bank 2.
A stored code names the test that failed, never the part that caused it. It is the starting point of a diagnosis, not its conclusion — the same code has several possible causes and the cheap one is not always right.
Common questions about P0175
Source: NHTSA files and the OBD-II standardCan I keep driving with P0175 stored?
Nobody can answer that from the code alone, and a site that does is guessing. A steady light generally means the fault was logged and the vehicle is in a reduced-risk mode; a flashing light means stop soon, because a misfiring engine can destroy a catalytic converter in minutes. The safe read of this page is the mileage and the components, not permission.
Does a code mean the car is recalled?
No. Recalls are filed by campaign and matched by VIN, and none of them are triggered by a scan tool. If you want to know whether an open recall applies to one specific vehicle, check the VIN at nhtsa.gov/recalls — that is the only source that settles it.
Why do the counts here differ from other sites?
Because these are not estimates. Every number on this page is a count of documents in NHTSA's own files: manufacturer communications that name the code in their filed summary, and owner complaints that name it in the narrative. We do not model, weight or extrapolate them.
Will clearing the code fix it?
Clearing turns the light off and erases the freeze-frame data a technician would have used to work out what happened. If the condition is still there the code returns, usually within a few drive cycles, and the diagnosis now starts from less information than before.