Honda CR-V: Fuel and Emissions
Honda CR-V (2006–2011) Service Manual / Fuel and Emissions
- Fuel and Emissions Systems
- PGM-FI System
- DTC Troubleshooting
- F-CAN Circuit Troubleshooting
- DLC Circuit Troubleshooting
- Injector Replacement
- PCM Replacement
- Electronic Throttle Control System
- VTEC/VTC
- Idle Control System
- DTC Troubleshooting
- A/C Signal Circuit Troubleshooting
- PSP Switch Signal Circuit Troubleshooting
- Brake Pedal Position Switch Signal Circuit Troubleshooting
- Fuel Supply System
- Intake Air System
- Catalytic Converter System
- EGR System
- PCV System
- EVAP System
READ NEXT:
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
SEE MORE:
PGM-FI System
Component Location Index
CAMSHAFT POSITION (CMP)
SENSOR B (EXHAUST)
OUTPUT SHAFT (COUNTERSHAFT)
SPEED SENSOR
POWERTRAIN CONTROL
MODULE (PCM)
ELECTRICAL LOAD
DETECTOR (ELD)
(bottom of fuse/relay box)
A/F SENSOR
(LAF) RELAY
(RELAY SOCKET E)
IGNITION
CO
DTC P0137: Secondary HO2S (Sensor 2)
Circuit Low Voltage
NOTE: Before you troubleshoot, record all freeze data
and any on-board snapshot, and review the general
troubleshooting information.
1. Turn the ignition switch ON (II).
2. Clear the DTC with the HDS.
3. Start the engine. Hold the engine speed at
3,000 rpm without load (in Park or neutral) until t
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