Technical Service Bulletin 1801821 — 2020 FIAT 500X
ELECTRICAL SYSTEM
Bulletin Details
| TSB ID | 1801821 |
| Manufacturer | |
| Vehicle | 2020 FIAT 500X |
| Component | ELECTRICAL SYSTEM |
| Communication Date |
Bulletin Summary
Flash: Powertrain Control Module (PCM) Updates This bulletin involves reprogramming the PCM with the latest available software. Customers may experience a Malfunction Indicator Lamp (MIL) illumination. Upon further investigation the technician may find one or more of the following Diagnostic Trouble Codes (DTCs) have been set:P2110 - Electronic Throttle Control System Bank 1 - Forced Limited RPM. P2173 - High Airflow/Vacuum Leak Detected (Slow Accumulation). P0607 - Control Module Performance.
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 FIAT 500X
S1408000384 REV.H
ELECTRICAL SYSTEM
08-084-21
ELECTRICAL SYSTEM
0808421
ELECTRICAL SYSTEM
0808421
STRUCTURE
S2008000125
EXTERIOR LIGHTING
S2008000125 Rev.
EXTERIOR LIGHTING:HEADLIGHTS:HIGH/LOW BEAM DIMMER SWITCH
18-018-21
POWER TRAIN
S2008000125RevA
EXTERIOR LIGHTING:HEADLIGHTS:HIGH/LOW BEAM DIMMER SWITCH
1801821
EXTERIOR LIGHTING
S2008000125
EQUIPMENT:ELECTRICAL