WenmarOpen by Wenmar Pro

Service bulletin 303

A bulletin is a manufacturer's communication to its dealers, as NHTSA indexes it. The summary is NHTSA's. The document is the manufacturer's: read it at NHTSA. A bulletin is not a recall, and listing a model year does not mean every vehicle of it is concerned.

The communication, as NHTSA indexes it (as of 2026-10-19)
TypeService bulletin
NHTSA id10001829
Published by NHTSA2003-07-21
Manufacturer's number303
Manufacturer's date2003-03-16
NHTSA componentENGINE AND ENGINE COOLING:ENGINE

NHTSA's summary

P0133 AND P0420 AFTER TRANSMISSION R&R. *TT

The document

No address for NHTSA's copy can be built for this communication. Ask the dealer for it by the manufacturer's number.

Components

Engine

Trouble codes named

P0133, P0420

Vehicles listed
HONDA S20002000, 2001, 2002, 2003

Listing a model year does not mean every vehicle of it is concerned: the document says which.

Other bulletins for the same vehicles and component
SB-99-0752013-11-06. Service bulletin. HONDA: TROUBLESHOOTING OF DIAGNOSTIC TROUBLE CODES (DTC) P1456 AND P1457. DEALERS ARE TO RUN EVAP FUNCTION TEST TO FIND IF THERE IS A LEAK SO THE VEHICLE CAN BE REPAIRED. *KB
090120052005-12-28. Service bulletin. ENGINE OIL COOLER CENTER BOLT TORQUE SPEC. *NM
040732005-10-21. Service bulletin. INTERMITTENT HESITATION DURING HARD ACCELERATION. *TT
040120052005-09-08. Service bulletin. ENGINE FALTERS, NO POWER, WON'T REV OVER 7,000 RPM. HONDA SERVICENEWS. *TT
110120032004-09-21. Service bulletin. HEATER BLOWER MOTOR GETS HOT OR BLOWS A FUSE. HONDA. SERVICENEWS. *TT
040120042004-09-08. Service bulletin. S2000 ENGINE, REPLACEMENT PART NUMBERS. HONDA. SERVICENEWS. APRIL 2004. *TT
0601032003-09-11. Service bulletin. VEHICLE'S EMISSION TYPE. *TT
5022002-12-09. Service bulletin. SUBJECT REGARDING CAM CHAIN SPROCKET TO IDLER GEAR TORQUE SPECIFICATION. *TT
5022002-12-09. Service bulletin. SUBJECT REGARDING CAMSHAFT PULSE PLATE TORQUE SPECIFICATION. *TT
0104022002-11-13. Service bulletin. SUBJECT REGARDING CUSTOMER COMPLAINTS THAT THE ENGINE HESITATES BRIEFLY WHEN ACCELERATING. *TT