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Home >> Jeep >> 2007 >> Compass Limited, FWD, Standard >> Repair and Diagnosis >> Accessories & Equipment >> Gauges & Instrument Panels >> Instrument Cluster - Electrical Diagnostics >> Instrument Cluster - Electrical Diagnostics >> DTC Troubleshooting >> U1149-Lost Communication With Multi-Function Switch / U0212-Lost Communication With SCM >> Possible Causes

Possible Causes

Possible Causes 
(D506) LIN BUS CIRCUIT OPEN
(F202) FUSED IGNITION SWITCH OUTPUT (RUN/START) CIRCUIT OPEN
(A411) FUSED B+ (I.O.D.) CIRCUIT OPEN
(Z936/Z937) GROUND CIRCUIT OPEN
SCM