Issue: A Technician will find the following Diagnostic Trouble Code (DTC) relevant to catalyst system...
Land Rover technical service bulletin SSM73866 for 2018 Land Rover Range Rover and 2018 Land Rover Range Rover Sport.
- Bulletin number
- SSM73866
- Component
- Engine and engine cooling: exhaust system: emission control: catalytic convertor
- Summary
- Issue: A Technician will find the following Diagnostic Trouble Code (DTC) relevant to catalyst system efficiency, P0420-00 stored in the Powertrain Control Module (PCM). The Malfunction Indicator Lamp (MIL) could also be illuminated.
Owners of these vehicles have filed 29 complaints in the engine category.
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