| Fault Code Description |
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The fault is detected when the SCR fluid level sensor of the active tank has no valid reception of echo. |
| Fault Code Conditions | |
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| General Conditions |
Vehicle voltage between 8.0V and 16.0V. The urea/water mixture must not be frozen. |
| Terminal Condition |
Terminal 15N on |
| Terminal Condition |
Terminal 30B on |
| Terminal Condition |
PWF status: Parking |
| Terminal Condition |
PWF status: Residing |
| Driving Conditions |
Note: The designations of terminal status or PWF status apply according to the vehicle electrical system of the vehicle. |
| Fault Time Condition |
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The fault is entered if it exists for longer than 25 ms |
| Service Plan |
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1. Check the fluid level of the active tank with the diagnosis system. 2. Replace the active tank. |
| Fault Impact |
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| Warnings | |
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| Warning Lights |
Malfunction indicator lamp |
| Control Center Messages | |
| Service Notes |
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