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Home >> Kia >> 2016 >> Sedona EX >> Repair and Diagnosis >> External Pages >> Different car >> Section 180 (Smart Cruise Control Diagnosis) >> DTC C1632: Cluster Control Switch Fail >> DTC Information >> DTC Detecting Condition

DTC Information: DTC Detecting Condition

WARNING: This page is about a different car, the 2017 Kia K900. However, it is still accessible from the selected car via links, so may be relevant.
Item Detecting Condition Possible Cause
DTC Strategy
  • CAN message monitoring
  1. Body CAN Communication error between cluster and multi function switch
  2. Faulty SCC multi function switch
Enable Conditions
  • Engine Run (Engine RPM higher than 400 at least for 2s)
  • No low voltage/over voltage DTC
Threshold Value
  • SCC remote control switch fail message is received from cluster
Diagnosis Time
  • Continuous (minimum fault detect time: 500ms)
Recover Condition
  • As soon as the message is received again
Fail-Safe
  • SCC Disengagement/Shutdown
  • Red SCC warning lamp turns on