Shop
Account
Cart $0.00
0
0
Subtotal: $0.00
No products in the cart.

Detroit DD16 EPA10 (2010-13) Fault Code: SPN 3361 FMI 7 (ACM) Diesel Exhaust Fluid Metering Unit – Unable to Clear Restriction

DESCRIPTION:
Diesel exhaust fluid (DEF) unit – unable to clear restriction.

MONITORED PARAMETER:
1. DEF pressure.
2. DEF air pressure.

TYPICAL ENABLING CONDITIONS:
Dosing enabled

MONITOR SEQUENCE:
SPN 4335/14 and 31 active.

EXECUTION FREQUENCY:
Continuous when enabling conditions met.

DASH LAMPS:
1. MIL
2. CEL

ENGINE REACTION:
Derate 25%

VERIFICATION:
Selective catalyst reduction (SCR) quantity test.

PROBABLE CAUSES:
1. Failed DEF pressure sensor.
2. DEF metering unit air inlet restricted.
3. Flush the DEF system.
4. Failed diffuser heater.
5. Failed DEF nozzle.
6. Failed supply hose for DEF.

Categories , , Tags , , , , , , , , , , , , , , , , , , , ,
Facebook Twitter Youtube
Wiring Diagrams
Component Locators

Related products