P0101 on the 1998 Honda Passport
The bulletins listed name this code in NHTSA's summary, or are about the same components. A bulletin or a recall listed here may apply to the model year. None of it is a diagnosis.
Nobody has written a description of this code yet.
| 1202 | 2003-09-06. Service bulletin. A STICKING IDLE AIR CONTROL (IAC) VALVE CAN USE DIAGNOSTIC TROUBLE CODE P0101. IF THE FUEL AND EMISSIONS MANUAL DIAGNOSTIC TROUBLE CODE P0101 TROUBLESHOOTING IS INCONCLUSIVE, REPLACE THE IAC VALVE. *TT |
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1 on file from NHTSA, as of 2026-10-19. See them in the bulletin list. A bulletin lists model years: read the document for which vehicles it concerns.