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Home >> Fiat >> 2016 >> 500 Turbo, Standard Trans >> Repair and Diagnosis >> External Pages >> Different car >> Section 118 (Body Control Module (BCM) - DTCS B10AD-13 To U1802-08 - 500 - Except Electric) >> DTC Troubleshooting >> U0019-01-Can B Bus - General Electrical Failure >> Possible Causes

Possible Causes

WARNING: This page is about a different car, the 2015 Fiat 500. However, it is still accessible from the selected car via links, so may be relevant.
Possible Causes
(D41) CAN B BUS (+) CIRCUIT OPEN
(D42) CAN B BUS (-) CIRCUIT OPEN
(D41) CAN B BUS (+) CIRCUIT SHORTED TO VOLTAGE
(D42) CAN B BUS (-) CIRCUIT SHORTED TO VOLTAGE
(D41) CAN B BUS (+) CIRCUIT SHORTED TO GROUND
(D42) CAN B BUS (-) CIRCUIT SHORTED TO GROUND
(D41) CAN B BUS (+) CIRCUIT SHORTED TO (D42) CAN B BUS (-) CIRCUIT
ANY CAN B BUS MODULE
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