Honda CR-V: PGM-FI System
Honda CR-V (2006–2011) Service Manual / Fuel and Emissions / PGM-FI System
Component Location Index
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CAMSHAFT POSITION (CMP) SENSOR B (EXHAUST)
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OUTPUT SHAFT (COUNTERSHAFT) SPEED SENSOR
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POWERTRAIN CONTROL MODULE (PCM)
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ELECTRICAL LOAD DETECTOR (ELD) (bottom of fuse/relay box)
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A/F SENSOR (LAF) RELAY (RELAY SOCKET E)
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IGNITION COIL RELAY (RELAY SOCKET B)
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MASS AIR FLOW (MAF) SENSOR/INTAKE AIR TEMPERATURE (IAT) SENSOR
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ENGINE COOLANT TEMPERATURE (ECT) SENSOR 1
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ENGINE COOLANT TEMPERATURE (ECT) SENSOR 2
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MANIFOLD ABSOLUTE PRESSURE (MAP) SENSOR
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KNOCK SENSOR
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INJECTORS
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CRANKSHAFT POSITION (CKP) SENSOR
-
IGNITION COIL
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DATA LINK CONNECTOR (DLC)
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PGM-FI MAIN RELAY 2 (FUEL PUMP)
- DTC Troubleshooting
- F-CAN Circuit Troubleshooting
- DLC Circuit Troubleshooting
- Injector Replacement
- PCM Replacement
READ NEXT:
DTC P0101: MAF Sensor Range/Performance Problem
NOTE:
Before you troubleshoot, record all freeze data and
any on-board snapshot, and review the general
troubleshooting information.
If DTC P1128, P1129, P2228, and/or P2229 are stored
at the sa
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
SEE MORE:
Injector Replacement
1. Relieve fuel pressure.
2. Remove the engine cover.
3. Disconnect the connectors (A) from the injectors.
4. Remove the ground cable bolt (G101) (B).
5. Disconnect the quick-connect fitting (C).
6. Remove the fuel rail mounting nuts (D) from the fuel rail (E).
7. Remove the injector clip (F)
DTC P2270/P2271: Secondary HO2S (Sensor 2)
Circuit Signal Stuck Lean/Rich
DTC P2270: Secondary HO2S (Sensor 2)
Circuit Signal Stuck Lean
DTC P2271: Secondary HO2S (Sensor 2)
Circuit Signal Stuck Rich
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
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