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Home >> Kia >> 2021 >> Forte GT Line >> Repair and Diagnosis >> External Pages >> Different car >> Section 17 (Cluster Module Diagnosis) >> DTC B1020-52: TPMS Missing Error - Without TPMS Unit Or Connector Fault >> DTC Information >> DTC Detecting Condition
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DTC Information: DTC Detecting Condition

WARNING: This page is about a different car, the 2024 Kia Forte. However, it is still accessible from the selected car via links, so may be relevant.
Item Detecting Condition Possible Cause
DTC Strategy
  • Check CAN communication
  • Check option information and performance do cluster
  • Perform cluster coding procedure
  • Check TPMS
  • Check CAN line
  • Check CLU
Enable Conditions
  • Ignition "ON"
Case1 Threshold Value
  • TPMS scan error
Detecting Time
  • 2s
DTC Erasing
  • In case of correctly performed coding procedure
Case2 Threshold Value
  • End of line has TPMS option information even though TPMS has not been detected on the CAN BUS
Detecting Time
  • 2s
DTC Erasing
  • Erased DTC after solved problem
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