Technical Service Bulletin 2400421 — 2020 ALFA ROMEO STELVIO
ENGINE AND ENGINE COOLING:ENGINE:ENGINE CONTROL MODULE (ECU/ECM):SOFTWARE
Bulletin Details
| TSB ID | 2400421 |
| Manufacturer | |
| Vehicle | 2020 ALFA ROMEO STELVIO |
| Component | ENGINE AND ENGINE COOLING:ENGINE:ENGINE CONTROL MODULE (ECU/ECM):SOFTWARE |
| Communication Date |
Bulletin Summary
Flash: Heating, Ventilation and Air Conditioning (HVAC) Module Updates This bulletin involves reprogramming the HVAC control module with the latest available software. The customer may experience a Malfunction Indicator Lamp (MIL) illumination with the following Diagnostic Trouble Code (DTC) or the symptom/conditions listed below: B10C8-36 - Cabin Fan Brushless - Signal Frequency Too Low. The HVAC fan stops working after a Engine Start/Stop (ESS) function.
About Technical Service Bulletins
A Technical Service Bulletin (TSB) is a document issued by a vehicle manufacturer to its dealers, describing a known issue with a specific vehicle or set of vehicles and the recommended procedure to fix it. Unlike recalls, TSBs are not mandatory and are typically only performed if an owner reports the related issue. However, TSBs can be an indicator of common problems with a vehicle.
Other TSBs for the 2020 ALFA ROMEO STELVIO
S2218000018
ENGINE AND ENGINE COOLING
0814222
ELECTRICAL SYSTEM
0808222
VISIBILITY:DEFROSTER/DEFOGGER/HVAC SYSTEM
S2108000280
SUSPENSION
S2108000271
LANE DEPARTURE
2400421
ELECTRICAL SYSTEM
2400421
VISIBILITY:DEFROSTER/DEFOGGER/HVAC SYSTEM
2400421
EXTERIOR LIGHTING
S2123000016
ENGINE AND ENGINE COOLING
08-038-21
ELECTRICAL SYSTEM