Honda CR-V: Fuel and Emissions Systems

Special Tools

Honda CR-V. Fuel and Emissions Systems

Honda CR-V. Fuel and Emissions Systems

  1. Fuel Sender Wrench

  2. Fuel Pressure Gauge Attachment Set

  3. Vacuum/Pressure Gauge, 0-4 in.Hg

  4. Pressure Gauge Adapter

  5. Oil Pressure Hose

  6. A/T Pressure Hose

  7. A/T Low Pressure Gauge W/Pane

  8. A/T Pressure Hose, 2,210 mm

  9. A/T Pressure Hose, Adapter

  10. Fuel Pressure Gauge

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 General Troubleshooting Information

Intermittent Failures The term "intermittent failure" means a system may have had a failure, but it checks OK now. If the malfunction indicator lamp (MIL) on the dash does not come on, check for poor

 System Description

Electronic Control System The functions of the fuel and emission control systems are managed by the powertrain control module (PCM). Self-diagnosis The PCM detects a failure of a signal from a sensor

 How to Set Readiness Codes

Malfunction Indicator Lamp (MIL) Indication (In relation to Readiness Codes) The vehicle has certain "readiness codes" that are part of the on-board diagnostics for the emissions systems. If the vehi

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 Valve, Spring, and Valve Seal Removal

Special Tools Required Valve spring compressor attachment 07757-PJ1010A Identify the valves and valve springs as they are removed so that each item can be reinstalled in its original position. 1. Remove the cylinder head. 2. Using an appropriate-sized socket (A) and plastic mallet (B), lightly tap

 Fuses

The vehicle’s fuses are contained in three fuse boxes. The interior fuse box is located under the dashboard on the driver’s side. The fuse label is attached under the steering column. The auxiliary fuse box is located next to the interior fuse box. To open the fuse box lid, pull

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