−
−
−
−
−
−
S0X4A00K77100090171FAAT00
DTC P0171:
DTC P0172:
YES
NO
YES
NO
YES
NO
11-132
PGM-FI System
DTC Troubleshooting (cont’d)
Fuel System Too Lean
Fuel System Too Rich
NOTE: If some of the DTCs listed below are stored at
the same time as DTC P0171 and/or P0172,
troubleshoot those DTCs first, then recheck for P0171
and/or P0172.
P0107, P0108, P1128, P1129: Manifold Absolute
Pressure (MAP) sensor
P0135: Primary Heated Oxygen Sensor (Primary HO2S)
(Sensor 1) heater
P0137, P0138: Secondary Heated Oxygen Sensor
(Secondary HO2S) (Sensor 2)
P0141: Secondary Heated Oxygen Sensor (Secondary
HO2S) (Sensor 2) heater
P0401, P1491, P1498: Exhaust Gas Recirculation (EGR)
system
P1259: VTEC System
1. Check the fuel pressure (see page 11-216).
Go to step 2.
Check these items:
• If the pressure is too high, check the fuel
pressure regulator, and the fuel return line.
• If the pressure is too low, check the fuel pump,
the fuel line, the fuel filter, and the fuel pressure
regulator.
2. Start the engine. Hold the engine at 3,000 rpm with
no load (in Park or neutral) until the radiator fan
comes on.
3. Check the primary HO2S (Sensor 1) output with the
scan tool or the HDS.
Replace the primary HO2S (Sensor 1).
Go to step 4.
4. Turn the ignition switch OFF.
5. Connect a vacuum pump to the EVAP canister
purge valve on the EVAP canister side.
6. Disconnect the EVAP canister purge valve 2P
connector.
7. Start the engine.
Check the valve clearances, and adjust if
necessary. If the valve clearances are OK, replace
the injectors.
Is f uel pr essur e OK ?
Does it stay at less than 0.3 V or mor e than 0.6 V ?
Is ther e vacuum on the gauge?
03/07/29 09:21:24 61S0X050_110_0132
Replace the EVAP canister purge valve.
Содержание 2004 Odyssey
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Страница 402: ...99 00 models 01 model 11 93 INJECTORS INJECTORS cont d Replacement page 11 177 Replacement page 11 177...
Страница 529: ...02 04 models 11 220 Fuel Supply System Fuel Line Inspection cont d 37 N m 3 8 kgf m 27 lbf ft 22 N m 2 2 kgf m 18 lbf ft...
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Страница 1527: ...Top View 20 162 Frame Frame Repair Chart...
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Страница 1692: ...22 13 Roof REAR CONTROLLER and SCREEN With rear entertainment system...
Страница 1696: ...22 17 1 2 BATTERY GROUND CABLE 3 4 5 6 ENGINE GROUND CABLE STARTER CABLE...
Страница 1732: ...22 53 RIGHT SIDE WIRE HARNESS 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30...
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