Honda CR-V: Fuel and Emissions

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 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

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 General Troubleshooting Information

How to Check for DTCs with the Honda Diagnostic System (HDS) When the powertrain control module (PCM) senses an abnormality in the input or output system, the D indicator (A) in the gauge control module (tach) (B) will usually blink. When the Honda Diagnostic System (HDS) is connected to the data l

 XM radio display is blank and no station information is displayed

1. Disconnect audio disc changer 13P connector. 2. Turn the ignition switch to ACC (I). 3. Operate the XM radio, and check the display. Is XM information displayed? YES-Replace the audio disc changer. NO-Go to step 4. 4. Check the No. 34 (7.5 A) fuse in the under-dash fuse/relay box and the No.

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