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Home >> Genesis >> 2021 >> G90 5.0 Ultimate, RWD >> Repair and Diagnosis >> External Pages >> Different variant/trim >> Section 32 (Engine Control System Diagnosis - 3.3L (4 Of 9)) >> DTC P0237-00: Turbocharger/Supercharger Boost Sensor 'A' Circuit Low >> DTC Information >> DTC Detecting Condition

DTC Information: DTC Detecting Condition

WARNING: This page is about a different variant/trim than selected.
Item Detecting Condition Possible cause
DTC Strategy
  • Electrical Check
  1. Open or short to ground in signal harness
  2. Poor connection or damaged harness
  3. Faulty Boost Pressure Sensor (PUT)
Enable Conditions
  • Battery Voltage is between 10V and 16V
Threshold Value
  • Pressure Upstream Throttle (PUT) sensor voltage is lower than 0.2V
  • Short circuit to ground
Diagnostic Time
  • Continuous
MIL On Condition
  • 2 driving cycles
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