Summary
This technical bulletin addresses a transmission fault traction reduced message displayed on the instrument cluster with Diagnostic Trouble Code (DTC) P1889-14 stored.
Affected vehicles include LR2 (LF) model years 2010-2014 and Range Rover Evoque (LV) model years 2012-2015.
Cause
The cause is insufficient spring load for commutator bar brushes in the Active On-Demand Coupling oil pump.
Action
Follow Service Instructions A, B, or C to replace the Active On-Demand Coupling oil pump and perform necessary diagnostics and programming.
Manual:
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