Service bulletins for the 2009 Land Rover LR2
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.
122 on file from NHTSA, as of 2026-10-19.
About P1889 on the 2009 Land Rover LR2: what the code means, and the bulletins and recalls about the same components.
By type
By component
By trouble code
Only bulletins with trouble code: P1889 are shown. Show all
| LTB00478NAS2 | 2017-05-26. Service bulletin. POWER TRAIN:DRIVELINE:DIFFERENTIAL UNIT; TRACTION CONTROL SYSTEM; ELECTRICAL SYSTEM:SOFTWARE. "SITUATION: A ‘TRANSMISSION FAULT-TRACTION REDUCED’ MESSAGE MAY BE DISPLAYED IN THE MESSAGE CENTER AND DIAGNOSTIC TROUBLE CODE (DTC) P1889-14 OR P0961-62 MAY BE STORED IN THE REAR DIFFERENTIAL CONTROL MODULE (RDCM). NOTE: ANY REPAIRS OTHER THAN CONFIGURING THE REAR DIFFERENTIAL CONTROL MODULE (RDCM) MUST BE CARRIED OUT AS A SEPARATE CLAIM. CAUSE: THIS MAY BE CAUSED BY THE REAR DIFFERENTIAL CONTROL MODULE (RDCM) DIAGNOSTIC FUNCTION BEING TOO SENSITIVE, LEADING TO THE FALSE DETECTION OF OPEN CIRCUITS OR STICKING VALVES IN THE ACTIVE ON-DEMAND COUPLING ASSEMBLY." |
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The summaries are NHTSA's. Each bulletin's page links NHTSA's copy of the manufacturer's document.