Fault code: 519 SCANIA

Error identification:

‏Injector cylinder 7 cable/injector open load.

Reset Condition Not Defined

Self Healing No selfhealing (GAS: No selfhealing) Detection Permanent open circuit detected on the injector coil(s) or the cabling to the injector(s). Faults detected only when engine is running.

System Reaction The system will continuously try to use the injectors regardless of malfunction. Gas engine: Torque is limited

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Cause:

‏Cables or injector connected to cylinder 7 malfunction. Probably the cable(s) or the coil(s) is broken.‏

Notes:

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Action:

‏Disconnect connectors on the ECU and cables on the coil to the faulty injector(s). Measure resistance over coil; should be around 0.2 - 0.4 O. Check the cabling attachment to the ECU connector and through the cylinder head. Measure resistance between both ends of the high and low side of cables respectively (coil and ECU disconnected); there should be almost 0.0 O.Check injector for electrical fault -Check wiring -Replace injector After repair, restart engine to remove DTC