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Home >> Fiat >> 2020 >> 124 Spider Classica, Standard Trans >> Repair and Diagnosis >> External Pages >> Different car >> Section 20 ((Steering Control Module (SCM) - Electrical Diagnostics)) >> Diagnosis And Testing >> U1009-00-Lin 2 Bus >> When Monitored And Set Conditions >> Possible Causes
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Possible Causes

WARNING: This page is about a different car, the 2020 Dodge Journey. However, it is still accessible from the selected car via links, so may be relevant.
Possible Causes
FUSED B(+) CIRCUIT OPEN OR SHORTED TO GROUND FROM POWER DISTRIBUTION CENTER TO SCCM
FUSED B(+) CIRCUIT OPEN OR SHORTED TO GROUND FROM CLUSTER TO SCCM
GROUND CIRCUIT OPEN
LIN BUS CIRCUIT OPEN
LIN BUS CIRCUIT SHORTED TO VOLTAGE OR GROUND
RIGHT STEERING WHEEL SWITCH
STEERING CONTROL MODULE (SCM)