Honda 2004 Odyssey, Руководство по обслуживанию

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Symptom Diagnostic procedure Also check for
11-9
Symptom Troubleshooting Index
come on. If the MIL is reported on, check for DTCs. If the vehicle has one of these symptoms, do the diagnostic
procedure for it, in the sequence listed, until you find the cause.
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Engine will not start
(MIL works OK, no DTCs
set) 1.
2.
3.
4. Test the battery (see page 22-87).
Test the starter (see page 4-5).
Test the fuel pump (see page 11-218).
Test the ignition coil. Low compression
Intake air leaks
No ignition spark
Locked up engine
broken timing belt
Contaminated fuel
Engine will not start
(MIL comes on and stays on,
or never comes on at all, no
DTCs set) Troubleshooting the MIL circuit (see page 11-166).
Engine will not start
(immobilizer indicator stays
on or flashes) Troubleshoot the immobilizer system (see page 22-239).
Hard starting
(MIL works OK, no DTCs
set) 1.
2.
3. Test the battery (see page 22-87).
Check the fuel pressure (see page 11-216).
Test the ignition coil. Low compression
Intake air leaks
Contaminated fuel
Weak ignition
spark
Cold fast idle too low
(MIL works OK, no DTCs
set) 1.
2. Do the idle learn procedure (see page 11-202).
Check/adjust the idle speed (see page 11-201).
Cold fast idle too high
(MIL works OK, no DTCs
set) 1.
2.
3.
4. Do the idle learn procedure (see page 11-202).
Check the idle speed (see page 11-201).
Inspect/adjust the throttle cable (see page 11-242).
Inspect and test the throttle body (see page 11-237).
Idle speed fluctuates
(MIL works OK, no DTCs
set) 1.
2.
3.
4. Do the idle learn procedure (see page 11-202).
Check the idle speed (see page 11-201).
Inspect/adjust the throttle cable (see page 11-242).
Inspect and test the throttle body (see page 11-237). Intake air leaks
Low power
(MIL works OK, no DTCs
set) 1.
2.
3. Check the fuel pressure (see page 11-216).
Inspect and test the throttle body (see page 11-237).
Inspect/adjust the throttle cable (see page 11-242). Low compression
Engine oil level
Engine stalls
(MIL works OK, no DTCs
set) 1.
2.
3.
4. Do the idle learn procedure (see page 11-202).
Check the fuel pressure (see page 11-216).
Check/adjust the idle speed (see page 11-201).
Troubleshoot the brake pedal position switch signal
circuit (see page 11-199). Intake air leaks
sensor
connections
Difficult to refuel
(MIL works OK, no DTCs
set)
(’01-04 models) 1.
2.
3.
4.
Test the fuel tank vapor control valve (see page 11-298).
Inspect the fuel tank vapor signal tube between the fuel
pipe and the fuel tank vapor control valve.
Inspect the fuel tank vapor vent tube between the EVAP
canister and the fuel tank vapor control valve.
Check the EVAP canister. Malfunction gas
station filling nozzle.
Fuel overflows during
refueling
(No DTCs set)
(’01-04 models) Replace the fuel tank vapor control valve (see page 11-301). Malfunction gas
station filling nozzle.
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These symptoms DO NOT trigger diagnostic trouble codes (DTCs) or cause the malfunction indicator lamp (MIL) to
Jumped/
Faulty harness or