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:
Engine Number
Engine Type
K24Z3: 2.4 L DOHC i-VTEC Sequential Multiport
Fuel-injected, 190HP engine
Serial Number
2500001-: PZEV
2800001-: Except PZEV ...
If the Low Oil Pressure IndicatorComes On
• Reasons for the indicator to come on
Comes on when the engine oil pressure is low.
• What to do as soon as the indicator comes on
1. Immediately park the vehicle in a safe place.
2. If ne ...
Instrument Panel
...
