EV Diagnostics
Source-backed diagnostic reference

P1398 EV diagnostic code

Wheel Speed Sensor 2, G-Sensor Circuit High Voltage

Reference status: This page preserves source-backed code definitions for discovery. Manufacturer/model applicability, repair steps and safety conclusions are not treated as verified unless a manufacturer-specific verified report is available.

Reference definitions

  • BUICK: Wheel Speed Sensor 2, G-Sensor Circuit High Voltage Source
  • CADILLAC: Wheel Speed Sensor 2, G-Sensor Circuit High Voltage Source
  • CHEVY: Wheel Speed Sensor 2, G-Sensor Circuit High Voltage Source
  • CHRYSLER: Wheel Speed Sensor 2, G-Sensor Circuit High Voltage Source
  • DODGE: PCM Is Unable To Learn The Crankshaft Position Sensor's Signal Source
  • GM: Wheel Speed Sensor 2 G-Sensor Circuit High Voltage Source
  • GMC: Wheel Speed Sensor 2 G-Sensor Circuit High Voltage Source
  • JAGUAR: Variable Valve Timing Solenoid B Circuit High Input Source
  • JEEP: PCM Is Unable To Learn The Crankshaft Position Sensor's Signal Source
  • OLDSMOBILE: Wheel Speed Sensor 2 G-Sensor Circuit High Voltage Source
  • OTHER: VVT Solenoid B Circuit High Input Source
  • PLYMOUTH: PCM Is Unable To Learn The Crankshaft Position Sensor's Signal Source
  • PONTIAC: PCM Is Unable To Learn The Crankshaft Position Sensor's Signal Source
  • SATURN: Wheel Speed Sensor 2 G-Sensor Circuit High Voltage Source
  • VOLKSWAGEN: Engine RPM Signal Short To Ground Source

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