Service bulletin LI32.50-P-079304

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

Complaint Harsh shift feeling followed immediately by "Suspension Malfunction" on instrument cluster and accompanied by either: P0AFB00 in A79/8 OR U013287 B210A00 in M67/X Cause Software timing with 48V and suspension systems. Remedy Update the Integrated Starter Alternator control unit (A79/8) software. Note that A79/8 has two listed software numbers on the quick test, updating the control unit should update the pair to the following combinations (example attached for software number locations): • A7259026400 and A7259030801 • A7259026700 and A7259031401 • A7259026800 and A7259031601

The document

• NHTSA's copy of the document (PDF)
• If that address does not open, try this one

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, Suspension

Trouble codes named

P0AFB

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

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