Engineering request for investigation
Honda technical service bulletin ENG REQ - AER140 for 2010 Honda Accord and 2010 Honda CR-V.
- Bulletin number
- ENG REQ - AER140
- Component
- Engine and engine cooling: exhaust system: emission control: catalytic convertor
- Summary
- Engineering request for investigation - American Honda (AHM) is investigating certain 2010 CR-Vs & Accord L4 with a complaint of the Malfunction Indicator Lamp (MIL) on with the DTC P0420 (Catalyst System Efficiency Below Threshold) stored. To fully understand the cause of this condition, AHM would like to either inspect or collect specific parts from the vehicle prior to you attempting any further repair of any kind.
Owners of these vehicles have filed 189 complaints in the engine category.
Vehicles covered
- Honda Accord 2010 2010
- Honda CR-V 2010 2010
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