Service bulletin V971403 2037108

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.

NHTSA's summary

Technical Bulletin (Turbocharger Boost Sensor issues): Increased resistance at the pins of the T14 connector in the engine wiring harness, causing Turbocharger Boost Sensor (A) Circ. Range Performance issues. The production solution to this issue is Optimized crimping of the engine wiring harness to avoid circuit faults. This document discusses the "Fault Codes" necessary to diagnosis, and potential remedy of the issue. The fault codes for checking warranty coverage for servicing the vehicle are also available.

The document

• NHTSA's copy of the document (PDF)
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The document is the manufacturer's. This site does not hold it. NHTSA files a document at one of these two addresses; we have not asked NHTSA which.

Components

Electrical system, Engine, Software, Turbocharger or supercharger

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

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