Land Rover Range Rover 2013 — technical service bulletin
Bulletin SSM63157 · NHTSA communication 10224386 · issued Feb 11, 2013
Technical service bulletin
communication type
Back Over Prevention
component
2013
model years
2
vehicle entries
Official summary
Check Engine Warning Light illuminated. DTC's in the engine control module relevant to the oxygen sensors are found to be stored, these may include any of the following codes P0042, P0043, P0055, P0061, P0062, P0063, P0142, P0144, P0162. Cause - Manufacturing fault at the supplier - misalignment with in the sensor. This pre-stress, in combination with normal vehicle use leads to premature composnent malfunction. Action If the above issue is verified, before fittding the fnew oxygen sensors please check the date code stamped on the body content of the sensor and ensure it reads 12th of December
Vehicles covered
What a TSB means. Technical service bulletins are repair guidance manufacturers send to dealers — they are not recalls, and repairs are not automatically free (warranty extensions are an exception worth checking). The full document is available via NHTSA’s vehicle lookup.