P2D93

Starter/Generator Phase Y Current Sensor Circuit High

Severity

⚠️ Medium

Can you drive?

Yes, but get it checked soon

Approx. repair cost

$33–167 (est.)

Symptoms

Problems starting the engine
Check Engine Light Is On
Reduced efficiency of the regenerative braking system
Rough engine operation in start-stop mode
Generator power reduction

Causes

Phase Y current sensor fault
Open or short circuit in the sensor circuit
Wiring Harness Problems
Starter-generator module malfunction
Problems with the control unit

How to Fix

Check the continuity of the current sensor circuit
Test phase Y current sensor
Inspect the wiring harness for damage
Check the operation of the starter-generator module
Read error codes from the control unit

Related codes

P2D90 P2D91 P2D92