LEMON Manuals
: Even more car manuals for everyone: 1960-2025
Home
>>
Fiat
>>
2017
>>
124 Spider Classica, Automatic Trans
>>
Repair and Diagnosis (Single Page)
>>
Brakes
>>
Traction Control
>>
(Anti-Lock Brakes (Abs) - Electrical Diagnostics)
>>
DTC Troubleshooting
>>
U0420-83 Invalid Data Received From Power Steering Control Module-Value Of Signal Protection Calculation Incorrect
>>
When Monitored And Set Conditions
April 5, 2026:
LEMON Manuals is launched!
Read the announcement.
When Monitored And Set Conditions
Set Conditions:
An Electric Power Steering (EPS) Module error was detected via the CAN line.
Possible Causes
ELECTRIC POWER STEERING (EPS) MODULE FAULT