DTC P0383 is set when GCU circuit is short to ground or faulty of GCU
Item | Detecting Condition | Possible Cause | ||
DTC Strategy |
•
Voltage monitoring | 1. Glow plug / control unit circuit error 2. Faulty GCU | ||
Enable Conditions |
•
IG key ON | |||
Threshold value |
•
Short to ground | |||
Diagnosis Time |
•
1 sec. | |||
Fail Safe | Fuel cut | NO |
•
- | |
EGR Off | NO | |||
Fuel Limit | NO | |||
Check Lamp | ON | |||
