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Home >> Suzuki >> 2007 >> Reno Standard >> Repair and Diagnosis >> External Pages >> Different car >> Section 119 (Body Electrical Control System) >> Diagnostic Information And Procedures >> DTC U1144 (No. 1144): Lost Communication With Keyless Start Control Module >> DTC Detecting Condition and Trouble Area
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DTC Detecting Condition and Trouble Area

WARNING: This page is about a different car, the 2006 Suzuki Grand Vitara. However, it is still accessible from the selected car via links, so may be relevant.
DTC CHART

DTC detecting condition Trouble area
BCM can not receive data sent by CAN from keyless start control module for longer than specified time continuously.
  • CAN communication circuit
  • Keyless start control module
  • BCM