LEMON Manuals: Even more car manuals for everyone: 1960-2025
Home >> Fiat >> 2017 >> 124 Spider Classica, Automatic Trans >> Repair and Diagnosis (Single Page) >> Accessories & Equipment >> Entertainment Systems >> Radio Frequency Module (RF Hub) >> DTC Troubleshooting >> U0121-87 Lost Communication With Anti-Lock Brake System-Abs-Control Module-Missing Message >> When Monitored And Set Conditions
April 5, 2026: LEMON Manuals is launched! Read the announcement.

When Monitored And Set Conditions

Set Conditions: 

Possible Causes
FAULT ON HS-CAN LINE BETWEEN ABS (ANTI LOCK BRAKE) CONTROL UNIT AND RFH (RADIO FREQUENCY HUB) CONTROL UNIT
scientia non olet · About LEMON Manuals