| Fault Code Description |
|---|
|
The DDE detects an interrupt in the output stage of the fuel filter heating. |
| Fault Code Conditions | |
|---|---|
| General Conditions |
Monitoring is running continuously. Control unit voltage: 9.5 V to 16 V. |
| Terminal Condition |
|
| Driving Conditions | |
| Fault Time Condition |
|---|
|
The fault is entered if it is present for longer than the following period (debounce time): between 500 ms and 5000 ms (version-dependent). |
| Service Plan |
|---|
|
1. Check line and plug connections 2. If wires and plug connections are OK: Replace fuel filter heating. |
| Fault Impact |
|---|
|
Possibly poor engine starting at low ambient temperatures. |
| Warnings | |
|---|---|
| Warning Lights |
None |
| Control Center Messages | |
| Service Notes |
|---|
|
- |