Code No. P0683: Glow Plug Communication




DIAGNOSIS CONTENT


Faulty diagnosis transmission or protocol error

TROUBLE JUDGMENT


Check Condition
Judgment Criterion

FAIL SAFE FUNCTION




DIAGNOSIS CONTENT


No load (PWM)

TROUBLE JUDGMENT


Check Condition
Judgment Criterion

FAIL SAFE FUNCTION




PROBABLE CAUSE



(Refer to Symptom Procedure - Glow System .)