Truck Repair

Scania Truck ALM 000800 Interrupted LIN Communicatin Siren

Scania Truck ALM 000800 Interrupted LIN communication with the siren.

 

Error identification

LIN communication between ALM control unit E7 and siren N9 does not work.

Related Contents:

2025.05 Scania SDP3 V2.65.2 V2.40 Diagnostic Software Free Download

Scania VCI3 Diagnostic Adapter Full Chips

2025 2018 Scania Multi EPC Parts Catalogue Free Download

 

 

Cause

Fault in the LIN bus.

Fault in cable harness or harness-to-component connectors for siren N9.

Internal fault in ALM control unit E7.

Notes

 

 

Symptom

The siren does not work correctly.

 

Action

Check whether a fault code concerning a fault on the LIN bus has been generated.

Check siren N9, including its cable harness and harness-to-component connectors.

Check ALM control unit E7.

 

For more information about Scania truck,please refer to:Scania Trouble Repair.

auto

Recent Posts

Valtra BH Series 140-210 Trouble Internal Roll inertial Sensor Fault

This instruction show you guide on how to solve Valtra BH Series 140-210 trouble code SA…

3 weeks ago

Caterpillar C9 Engine Throttle Position Out of Calibration 28 91-13 Trouble Solution

This instruction show you guide on how how to solve trouble code 28 PID 91-13…

4 weeks ago

Magneti Marelli 1 AVB-VW ECU Pinout

Vehicles: With AP 1.6, 1.8 and 2.0 Ml engines DE 97 to 99. And for…

4 weeks ago

Valtra BH Series 140-210 Internal lateral Inertial Sensor Recalibration

This instruction show you guide on how to solve Valtra BH Series 140-210 trouble code SA…

4 weeks ago

Bendix AutoVue 3G LDW System Driver Assistance Systems (DAS) Tests

JPRO 2025V3 Driver Assistance Systems (DAS) Tests allows the editing of configuration parameters.   Related Contents:…

1 month ago

How to Solve PCC2300 PowerCommand Membrane Buttons Not Functioning

This instruction show you guide on how to solve PCC2300 Powercommand Membrane buttons not working.…

1 month ago