OBD Guide

P2D96

Starter/Generator Phase Y Current Sensor Circuit Low

P2D96 is an OBD-II diagnostic trouble code meaning: Starter/Generator Phase Y Current Sensor Circuit Low. Common causes: phase y current sensor fault, open or short circuit in the sensor circuit. Estimated repair cost: $28–89.

Severity
⚠️ Medium
Can you drive?
Limited driving only, diagnose soon
Approx. repair cost
$28–89 (est.)

Symptoms

  • Check Engine Light Is On
  • Problems starting the engine
  • Unstable operation of the start-stop system
  • Reduced efficiency of regenerative braking
  • Possible warnings about a malfunction of the hybrid system

Causes

  • Phase Y current sensor fault
  • Open or short circuit in the sensor circuit
  • Poor contact in sensor circuit connectors
  • Problems with the starter-generator control unit
  • Mechanical damage to wiring in the engine compartment

How to Fix

  1. Check the continuity of the Y phase sensor circuit
  2. Inspect connectors and contacts for oxidation or damage
  3. Check the resistance of the Y phase current sensor
  4. If necessary, replace the current sensor
  5. Check the operation of the starter-generator after repair

Related codes

Error P2D96 by Vehicle Brand

FAQ

What does the P2D96 code mean?

P2D96 is an OBD-II diagnostic trouble code that indicates: Starter/Generator Phase Y Current Sensor Circuit Low

What causes a P2D96 error code?

The most common causes of P2D96 include: Phase Y current sensor fault; Open or short circuit in the sensor circuit; Poor contact in sensor circuit connectors; Problems with the starter-generator control unit.

How do I fix a P2D96 diagnostic trouble code?

To fix P2D96: Check the continuity of the Y phase sensor circuit. Inspect connectors and contacts for oxidation or damage. Check the resistance of the Y phase current sensor. For a complete diagnosis, use an OBD-II scanner.

Is it safe to drive with P2D96?

Limited driving only, diagnose soon

How much does it cost to fix P2D96?

The estimated repair cost for P2D96 is $28–89. Actual cost depends on your vehicle, location, and labor rates.

See also: Russian version · NationStat