Service bulletins for the 2003 Infiniti Q45
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.
66 on file from NHTSA, as of 2026-10-19.
About P0605 on the 2003 Infiniti Q45: what the code means, and the bulletins and recalls about the same components.
By type
By component
By trouble code
Only bulletins with trouble code: P0605 are shown. Show all
| 03048 | 2003-10-21. Service bulletin. VEHICLE SPEED CONTROL:CRUISE CONTROL. INTELLIGENT CRUISE CONTROL CANCELS DURING USE AND ENGINE CONTROL MODULE (ECM) SETS MALFUNCTION INDICATOR LAMP (MIL) ON DIAGNOSTIC TROUBLE CODE (DTC) P0605. *TT |
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The summaries are NHTSA's. Each bulletin's page links NHTSA's copy of the manufacturer's document.