Honda CR-V: Fuel and Emissions


 Fuel and Emissions Systems

Special Tools Fuel Sender Wrench Fuel Pressure Gauge Attachment Set Vacuum/Pressure Gauge, 0-4 in.Hg Pressure Gauge Adapter Oil Pressure Hose A/T Pressure Hose A/T Low Pressure

 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


 Recirculation Control Motor Circuit Troubleshooting

1. Check the No. 36 (10 A) fuse in the under-dash fuse/ relay box. Is the fuse OK? YES-Go to step 2. NO-Replace the fuse, and recheck. If the fuse blows again, check for a short in the No. 36 (10 A) fuse circuit. 2. Disconnect the recirculation control motor 7P connector. 3. Turn the ignition s

 Unlocking the Tailgate

If the power door lock system cannot unlock the tailgate, unlock it manually. Place a cloth on the top side of the cover to prevent scratches, then use a small flat-tip screwdriver to remove the cover on the back of the tailgate. Push the release lever to the lower right as sho

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