P0128 on the 2026 Mitsubishi Outlander
The bulletins listed name this code in NHTSA's summary, or are about the same components. A bulletin or a recall listed here may apply to the model year. None of it is a diagnosis.
Nobody has written a description of this code yet.
| SC-26-003 | 2026-09-09. Service campaign. This Service Campaign Bulletin sent to dealers provides instructions to reflash the ECU to address fault codes P0128-00, P2096-00 and P050A. |
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| SC-26-002 | 2026-08-07. Service campaign. This Service Campaign Bulletin sent to dealers provides instructions to reflash the ECU to address fault codes P0128-00, P2096-00 and P050A. |
| SC-26-001 | 2026-08-07. Service campaign. This Service Campaign Bulletin sent to dealers provides instructions to reflash the ECU to address fault code P0128-00, and effective 6/26/2026, fault codes P2096-00 and P050A as well. |
| TSB-26-14-001 | 2026-07-07. Service bulletin. This revised Technical Service Bulletin sent to dealers provides instructions to reflash the Engine Control Unit with updated software when a diagnostic code of P0128-00 is found. |
| TSB-26-14-001 | 2026-06-11. Service bulletin. This revised Technical Service Bulletin sent to dealers provides instructions to reflash the Engine Control Unit with updated software when a diagnostic code of P0128-00 is found. |
| TSB-26-14-001 | 2026-05-07. Service bulletin. This revised Technical Service Bulletin provides guidance when the check engine light is on with P0128-00 stored in the Engine ECU. |
| WB2026-007 | 2026-04-08. Service bulletin. This Warranty Bulletin provides instructions on submiting a warranty claim when the check engine light is on with either P2096-00 or P0128-00 stored in the Engine ECU. |
| TSB-26-14-001 | 2026-04-08. Service bulletin. This Technical Service Bulletin provides guidance when the check engine light is on with P0128-00 stored in the Engine ECU. |
8 on file from NHTSA, as of 2026-10-19. See them in the bulletin list. A bulletin lists model years: read the document for which vehicles it concerns.