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Home › Hyundai › 2017 › Elantra Eco › Repair and Diagnosis › Engine Performance › System › Engine Control System Diagnosis - 1.4L (1 Of 3) › DTC P0134: O2 Sensor Circuit No Activity Detected (Bank 1 Sensor 1) › DTC Information › DTC Detecting Condition

DTC Information: DTC Detecting Condition

Item Detecting Condition Possible Cause
DTC Strategy
  • Electrical check
  1. Poor connection
  2. Short to ground in signal circuit
  3. S1
Enable Conditions
  • -
Threshold Value
  • Short Circuit to Ground
Diagnostic Time
  • Continuous
MIL ON Condition
  • 2 driving cycle
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