P3087 OBD Code Definition:
Electrical error in circuit
P3087 OBD Code Description:

Possible Symptoms

• Malfunction Indicator Light (MIL) ON

Possible Causes

• Main Battery Cables
• Weak Battery

Possible Solutions

• Repair or replace Main Battery Cables
• Load Test Battery, Replace if needed

Special Notes

• Other control modules may have low voltage type fault codes.