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Home >> Kia >> 2020 >> Forte EX >> Repair and Diagnosis >> Electrical >> Gauges >> Cluster Module Diagnosis >> DTC B1020-55: TPMS Present Error - Coding Code Error >> DTC Information >> DTC Detecting Condition
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DTC Information: DTC Detecting Condition

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
  • The TPMS EOL coding error
Detecting Time
  • 2s
DTC Erasing
  • In case of correctly performed coding procedure
Case2 Threshold Value
  • The TPMS is on the CAN bus but no EOL information
Detecting Time
  • 2s
DTC Erasing
  • Erased DTC after solved problem
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