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Home › Hyundai › 2023 › Tucson Plug-In Hybrid Limited › Repair and Diagnosis › Engine Performance › System › Engine Control System Diagnosis (PHEV) (6 Of 8) › DTC P062B-00: Internal Control Module Fuel Injector Control Performance › DTC Information And Inspection › DTC Detecting Condition

DTC Information And Inspection: DTC Detecting Condition

Troubleshooting Condition Possible Cause
Main Action
  • Rationality check
  1. Poor contact of connector
  2. Power supply voltage is abnormal
  3. Engine Electronic Control Unit (ECU)
Prerequisite Condition
  • The engine is running (engine revolution greater than 80 RPM)
  • Battery voltage is between 10V and 16V
Threshold Value
  • There is an error in the average value of the boost voltage due to an open or short in the injector driver
Diagnostic Time
  • 1 injection event
MIL
  • 2nd Driving Cycle
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