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Home >> Alfa Romeo >> 2019 >> 4C >> Repair and Diagnosis (Single Page) >> Engine Performance >> System >> 1.8L - DTCS P04DB-00 To U1518-00 >> DTC Troubleshooting >> U0418-00-Implausible Data Received From Brake System Control Module 1 >> Possible Causes

Possible Causes

Possible Causes
POOR CAN BUS WIRING CONTINUITY
LOOSE CONNECTIONS AT THE ABS CONTROL MODULE
LOOSE CONNECTIONS AT THE POWERTRAIN CONTROL MODULE (PCM)
INCORRECT POWERTRAIN CONTROL MODULE (PCM) POWER SUPPLY
INCORRECT ABS CONTROL MODULE POWER SUPPLY
ABS CONTROL MODULE WIRING OPEN OR SHORTED