Accord LX Sedan L4-2254cc 2.3L SOHC (VTEC) MFI (1998)
Throttle Plate - PFI: All Technical Service Bulletins
Fuel System - Throttle Plate Sticks Momentarily
01-004
January 9, 2001
Applies To:
1998 - 00 accord L4 - All
Throttle Body Cleaning
SYMPTOM
When the engine is first started after the vehicle has sat overnight, customers may "feel" the release of the throttle plate through the accelerator pedal.
Some describe it as a one-time "pop" sensation.
Customers may have trouble explaining this phenomenon because
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They can't repeat it because it only happens one time, when the engine is cold.
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The accelerator pedal works normally at all other times.
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There are no other symptoms.
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It may be intermittent, happening only during cooler weather.
PROBABLE CAUSE
The symptom is caused by normal build-up of contaminants in the throttle bore, combined with expansion and contraction of the throttle body.
CORRECTIVE ACTION
Partially remove the throttle body, and clean it with Honda carburetor cleaner or throttle plate and induction cleaner.
WARRANTY CLAIM INFORMATION
In warranty:
The normal warranty applies.
Failed Part:
P/N 16400-PAA-A61
H/C 5429006
Defect Code:
030
Contention Code:
B99
Skill Level:
Repair Technician
Out of warranty:
Any repair performed after warranty expiration may be eligible for goodwill consideration by the District Service Manager or your Zone Office. You
must request consideration, and get a decision, before starting work.
PARTS INFORMATION
Throttle Body Gasket (used only if needed):
P/N 16176-PAA-A01, H/C 5428966
REQUIRED MATERIALS