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P1D70 HONDA

P1D70 HONDA - Traction Motor Phase Current Sensors Multiple Failure

Repair Importance Level: 3/3
Repair Difficulty Level: 3/3   
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Possible causes

  • Faulty Traction Motor Phase Current Sensors
  • Traction Motor Phase Current Sensors harness is open or shorted
  • Traction Motor Phase Current Sensors circuit poor electrical connection
  • Faulty Motor Control Module (Traction)

Possible symptoms

  • Engine Light ON (or Service Engine Soon Warning Light)

P1d70 Honda Description

The motor control module (traction) uses two small control deviation values of a specified values of a motor phase current sensors three phase signals to controls the traction motor output. When one motor phase current sensor of three motor phase current sensors malfunctions, the motor control module (traction) can has control. When two motor phase current sensors of three motor phase current sensors malfunctions, the motor control module (traction) cannot control. When the motor control module (traction) judges multi motor phase current sensors are malfunctioning from the result of other current sensor malfunction opinion, the motor control module (traction) detects a malfunction and stores a DTC.
OBDII Code P1d70 Honda - Traction Motor Phase Current Sensors Multiple Failure - AutoCodes.com

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P1D70 HONDA Comments

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