P0301 on the 2014 Land Rover LR2
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.
| LTB01101NAS4 | 2018-11-26. Service bulletin. One or more of the following may be evident: ? Engine has restricted performance; ? Engine runs rough; ? Engine exhibits poor starting; and/or ? Engine MIL (Malfunction Indicator Lamp) illuminated with DTC (Diagnostic Trouble Code) P0300, P0301, P0302, P0303, P0304, and/or P1315 stored in the Powertrain Control Module (PCM). |
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| LTB01101NAS3 | 2018-11-05. Service bulletin. One or more of the following may be evident: ? Engine has restricted performance; ? Engine runs rough; ? Engine exhibits poor starting; and/or ? Engine MIL (Malfunction Indicator Lamp) illuminated with DTC (Diagnostic Trouble Code) P0300, P0301, P0302, P0303, P0304, and/or P1315 stored in the Powertrain Control Module (PCM). |
| LTB01101NAS3 | 2018-10-22. Service bulletin. One or more of the following may be evident: ? Engine has restricted performance; ? Engine runs rough; ? Engine exhibits poor starting; and/or ? Engine MIL (Malfunction Indicator Lamp) illuminated with DTC (Diagnostic Trouble Code) P0300, P0301, P0302, P0303, P0304, and/or P1315 stored in the Powertrain Control Module (PCM). |
| LTB01101NAS2 | 2018-07-16. Service bulletin. One or more of the following may be evident: ? Engine has restricted performance; ? Engine runs rough; ? Engine exhibits poor starting; and/or ? Engine Malfunction Indicator Lamp (MIL) illuminated with Diagnostic Trouble Codes (DTC) P0300, P0301, P0302, P0303, P0304, and/or P1315 stored in the Powertrain Control Module (PCM). |
| LTB00800NAS2 | 2017-06-13. Service bulletin. "SITUATION: THE ENGINE MALFUNCTION INDICATOR LAMP (MIL) MAY BE ILLUMINATED WITH THE FOLLOWING DIAGNOSTIC TROUBLE CODES (DTC) STORED IN THE POWERTRAIN CONTROL MODULE (PCM) AND NO HARDWARE FAULT: • P011621: ENGINE COOLANT TEMPERATURE SENSOR 1 CIRCUIT RANGE/PERFORMANCE (FAULT ON START UP AFTER USING BLOCK HEATER) • P011B22: ENGINE COOLANT TEMPERATURE / INTAKE AIR TEMPERATURE CORRELATION (FAULT ON START UP AFTER USING BLOCK HEATER) • P013A00: O2 SENSOR SLOW RESPONSE RICH TO LEAN (BANK 1 AND SENSOR 2) • P131500: PERSISTENT MISFIRE • P030000: RANDOM MISFIRE DETECTED • P030100: CYLINDER 1 MISFIRE DETECTED • P030200: CYLINDER 2 MISFIRE DETECTED • P030300: CYLINDER 3 MISFIRE DETECTED • P030400: CYLINDER 4 MISFIRE DETECTED" |
| LTB00730NAS1 | 2017-06-07. Service bulletin. "SITUATION: THE ENGINE MALFUNCTION INDICATOR LAMP (MIL) MAY BE ILLUMINATED WITH DIAGNOSTIC TROUBLE CODES (DTC) P00C6 AND P228D-00 OR P228C-77 STORED IN THE ENGINE CONTROL MODULE (ECM). ADDITIONALLY, THE ENGINE MAY EXPERIENCE ROUGH RUNNING, HARD STARTING, A ROUGH IDLE, OR MISFIRES AND ONE OR MORE MISFIRE DTCS (P0300, P0301, P0302, P0303, P0304, AND P1315) STORED IN THE ECM. CAUSE: THIS MAY BE CAUSED BY AN INTERNAL FAULT WITH THE METERING VALVE IN THE HIGH PRESSURE FUEL PUMP" |
| SSM71894 | 2017-06-01. Service bulletin. "ISSUE: ONLY APPLICABLE TO L538 (EVOQUE) AND L359 (LR2, FREELANDER 2) VEHICLES FITTED WITH 2.0GTDI ENGINES. WARRANTY DATA INDICATES A VOLUME OF FUEL INJECTORS BEING REPLACED IN RELATION TO THE SYMPTOM OUTLINED BELOW: VEHICLES SUFFERING FROM A MISFIRE AT COLD START AND ON SOME OCCASIONS INTERMITTENT ROUGH RUNNING AT NORMAL OPERATING TEMPERATURE, WITH VARIOUS DTC'S STORED SUCH AS P0300-00 P0301-00 P0302-00 P0304-00 P1315-00 P0316-00 CAUSE: ENGINEERING WOULD LIKE TO GAIN FURTHER UNDERSTANDING INTO THE CAUSE OF THESE FUEL INJECTOR FAILURES." |
7 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.