P1340 on the 2001 Isuzu Rodeo
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.
This code is specific to a manufacturer and is not described here. Its meaning is in the manufacturer's service information.
| IB0101S001 | 2001-09-18. Service bulletin. SERVICE INFORMATION REGARDING DIAGNOSTIC TROUBLE CODE P1340 ION SENSING MODULE CYLINDER ID FAULT. *TT |
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| IB0104S001 | 2001-07-02. Service bulletin. SERVICE INFORMATION REGARDING DIAGNOSTIC TROUBLE CODE P1340 ION SENSING MODULE CYLINDER ID FAULT. |
2 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.