Service bulletins for the 2014 Land Rover LR4
A bulletin is a manufacturer's communication to its dealers, as NHTSA indexes it. The summary is NHTSA's. The document is the manufacturer's: read it at NHTSA. A bulletin is not a recall, and listing a model year does not mean every vehicle of it is concerned.
333 on file from NHTSA, as of 2026-10-19.
About P0043 on the 2014 Land Rover LR4: what the code means, and the bulletins and recalls about the same components.
By type
By component
By trouble code
By topic
Only bulletins with trouble code: P0043 are shown. Show all
| LTB00671NAS3 | 2017-06-07. Service bulletin. EQUIPMENT:ELECTRICAL; ENGINE. "SITUATION: THE ENGINE MALFUNCTION INDICATOR LAMP (MIL) MAY BE ILLUMINATED AND DIAGNOSTIC TROUBLE CODE (DTC) P0042, P0043, P0044, P0055, P0061, P0062, P0063, P0142, P0143, P0144, P0147, P0162, P0163, P0164, AND/OR P0167 - RELEVANT TO THE POST-CATALYST HEATED OXYGEN SENSORS - MAY BE STORED IN THE ENGINE CONTROL MODULE (ECM). CAUSE: THIS MAY BE CAUSED BY THERMAL SHOCK WHEN WATER CONTACTS THE HEATED SENSING ELEMENT." |
|---|---|
| LTB00671NAS2 | 2017-06-01. Service bulletin. ELECTRICAL SYSTEM; ENGINE. "SITUATION: THE ENGINE MALFUNCTION INDICATOR LAMP (MIL) MAY BE ILLUMINATED AND DIAGNOSTIC TROUBLE CODE (DTC [(P0042, P0043, P0044, P0055, P0061, P0062, P0063, P0142, P0143, P0144, P0147, P0162, P0163, P0164, AND/OR P0167]) RELEVANT TO THE POST-CATALYST HEATED OXYGEN SENSORS MAY BE STORED IN THE ENGINE CONTROL MODULE (ECM). CAUSE: THIS MAY BE CAUSED BY A POST-CATALYST HEATED OXYGEN SENSOR SOFTWARE ERROR." |
The summaries are NHTSA's. Each bulletin's page links NHTSA's copy of the manufacturer's document.