P1725

c. Vehicle speed information is provided by the anti-lock brake system. Refer to Brake System Brakes and Traction Control

h. If the Glow Plug Monitor Self-Test aborts and this DTC is present, repeat the Glow Plug Monitor Self-Test.

i. Refer to Electrical Distribution for diagnostic procedures.

j. Malfunction indicator lamp concerns, Refer to Symptom Chart Symptom Charts