Catalytic Converter System

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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:

Compass Calibration
If the compass indicates the wrong direction, or the CAL indicator blinks, you need to manually calibrate the system. Compass operation can be affected under the following conditions: • Driv ...

General Troubleshooting Information
Troubleshooting CAN Circuit Related Problems NOTE: If you are troubleshooting multiple DTCs, be sure to follow the instructions in B-Can System Diagnosis Test Mode A (see page 22-134).. Using the ...

Maintenance Sub Items
SUPPLEMENTAL RESTRAINT SYSTEM (SRS) {if engine electrical maintenance is. required) The Accord SRS includes a driver's airbag in the steering wheel hub, a passenger's airbag in the dashboard ...