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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 Receiver/Dryer Desiccant Replacement

NOTE: Install the receiver/dryer as quickly as possible to prevent the system from absorbing moisture from the air. 1. Remove the A/C condenser. 2. Remove the cap (A) from the bottom of the A/C condenser. Remove the O-ring (B) and the desiccant (C). 3. Install the receiver/dryer in the reverse or

 DTC P0111: IAT Sensor Circuit Range/Performance Problem

NOTE: Before you troubleshoot, record all freeze data and any on-board snapshot, and review the general troubleshooting information. 1. Check for poor connections or loose terminals at ECT sensor 1/2 and the IAT sensor. Are the connections and terminals OK? YES-Go to step 2. NO-Repair the connecto

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