Honda Accord: Symptom Troubleshooting Index - Fuel and Emissions Systems - Fuel and Emissions - Honda Accord MK8 2008-2012 Service ManualHonda Accord: Symptom Troubleshooting Index

When the vehicle has one of these symptoms, check for a diagnostic trouble code (DTC) with the HDS. If there is no DTC, do the diagnostic procedure for the symptom, in the sequence listed, until you find the cause.


System Description


    DTC Troubleshooting Index
    NOTE: The above DTCs are indicated when the PGM-FI system is selected with the HDS. Some automatic transmission DTCs cause the MIL to come on. If the MIL is on and no DTCs are indicated in the PG ...

    System Description
    fuel and Emissions S f stems Diagram 1.AIR FUEL RATIO (A/F) SENSOR (SENSOR 1) 2.SECONDARY HEATED OXYGEN SENSOR (SECONDARY H02S) (SENSOR 2) 3.MANIFOLD ABSOLUTE PRESSURE (MAP) SENSOR 4.ENGINE COO ...

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    DTC Troubleshooting
    DTC 11,13,15,17: Tire Low Air Pressure NOTE: If low tire pressure is detected, the TPMS control unit sets one or more of these DTCs, and turns on the low tire pressure indicator. If the low tire pr ...

    Output Shaft (Countershaft) Speed Sensor Replacement
    NOTE: For A/T models (see page 14-188). M/T 1. Disconnect the output shaft (countershaft) speed sensor 3P connector (A). 2. Remove the output shaft (countershaft) speed sensor (B). 3. Instal ...

    Waive Guide Replacement
    Special Tools Required Valve Guide Driver, 5.35 x 9.7 mm 07742-0010100 Valve Guide Reamer, 5.5 mm 07HAH-PJ7A100 1. Inspect the valve stem-to-guide clearance (see page 6-88). 2. As illustrated, ...