Honda Accord: Component Location Index
Eighth generation (2008–2012) / Honda Accord MK8 2008-2012 Service Manual / Fuel and Emissions / Catalytic Converter System / Component Location Index

DTC Troubleshooting
DTC P0420: Catalyst System Efficiency Below
Threshold
NOTE:
- Before you troubleshoot, record all freeze data and
any on-board snapshot, and review the general
troubleshooting information (see pa ...
See also:
Identification Number Locations
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Engine Number
Engine Type
K24Z2: 2.4 L DOHC i-VTEC Sequential Multiport
Fuel-injected, 177HP engine
K24Z3: 2.4 L DOHC i-VTEC Sequential Multiport
Fuel-injected, 190HP engine
Serial Number
3000001 -K24Z2 pro ...
Special Tools
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