The most common causes of P3188 include: Drive motor inverter malfunction; Motor position sensor fault; Motor temperature exceeding limits; Power electronics module failure. A professional OBD-II scan tool is recommended for accurate diagnosis.

Recommended steps to address P3188: (1) Schedule service as soon as possible (2) Reduce driving speed and avoid long trips (3) Monitor for additional warning messages (4) Have the vehicle diagnosed by a certified technician. Always consult a qualified EV technician for high-voltage system repairs.

Is it safe to drive with P3188?

Driving with P3188 is not recommended for extended distances. Schedule service within a few days to prevent further damage. Monitor for any additional warning lights.

P3188

Warning

Electric Shift System Fault

Severity

Warning

What does P3188 mean?

Fault code P3188 means "Electric Shift System Fault". This is a Nissan-specific EV diagnostic trouble code for the Nissan EV platform. It is classified as "motor" with a severity level of "warning". Applicable models: Nissan LEAF (2010+), Nissan LEAF e+ (2019+).

Possible Causes

Drive motor inverter malfunction
Motor position sensor fault
Motor temperature exceeding limits
Power electronics module failure

Recommended Actions

1 Schedule service as soon as possible
2 Reduce driving speed and avoid long trips
3 Monitor for additional warning messages
4 Have the vehicle diagnosed by a certified technician