ALFA ROMEO

18-054-24 REV. A

Manufacturer communications

Publication date: 2024-12-13
Received by NHTSA: 2024-12-18
NHTSA record numbers: 11011918

Manufacturer summary

Original wording in English

"Flash: Powertrain Control Module (PCM) Updates Customers must experience a Malfunction Indicator Lamp (MIL) illumination and the vehicle must exhibit/set the following Diagnostic Trouble Codes (DTCs):
• **P2601-00 - Electric Coolant Pump Control Circuit Performance Stuck Off.**
• P219A - Bank 1 Air-Fuel Ratio Imbalance. This bulletin involves reprogramming the PCM with the latest available software"

NHTSA manufacturer communications ↗

Reported code forms

P219A P2601

Manufacturer wording

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

Alfa RomeoP219A

Bank 1 Air-Fuel Ratio Imbalance

NHTSA 11001563 · NHTSA 11011918

Alfa RomeoP2601-00

Electric Coolant Pump Control Circuit Performance Stuck Off

NHTSA 11010632 · NHTSA 11011906 · NHTSA 11011918

Check vehicle applicability

A listed vehicle is a research lead. Confirm the engine, production range and software in the manufacturer's information.

Make	Model	Model year
Alfa Romeo	TONALE PHEV	2024

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