Fault Code Guides
-
Code U3000: Control Module Internal Fault – Diagnosing Hardware Failures and Electronic Brain Lockouts -
Code U1403: Implausible Fuel Level Signal – Diagnosing Telematics Blackouts and Dashboard Gauge Glitches -
Code U1120: Lost Wheel Speed Data – Diagnosing Chassis Network Drops and Braking Communication Outages -
Code U1100: Communication Bus Malfunction – Diagnosing Network Collapses and Module Interruption -
Code U1000: CAN Communication Line Fault – Tracing Network Blackouts and Wiring Shorts -
Code U0415: Invalid Data Received From ABS Module – Diagnosing Electronic Braking Logic and Network Errors
