LEXUS

L-SB-0029-24

Manufacturer communications

Publication date: 2024-06-10
Received by NHTSA: 2024-07-23
NHTSA record numbers: 11005033 · 11005091

Multiple filings of the same bulletin are grouped here; original record numbers remain available.

Manufacturer summary

Original wording in English

Some 2023 model year RX 500h vehicles may exhibit a MIL ON condition with Diagnostic Trouble Code (DTC) P060649 (Control Module Processor Unexpected Operation) present. The Engine Control Module (ECM) (SAE term: Powertrain Control Module/PCM) logic has been modified to reduce the possibility of this condition.

NHTSA manufacturer communications ↗

Reported code forms

P0606

Manufacturer wording

Source wording can vary by vehicle and suffix. It is shown as written, not as a universal diagnosis.

LexusP060649

Control Module Processor Unexpected Operation

NHTSA 11005033

Check vehicle applicability

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Make	Model	Model year
Lexus	RX HYBRID	2023

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