Truck Repair

Scania Truck ALarm System APS 00001C Control Unit Error

Here is the instruction show you guide on how to solve Scania truck alarm system self-test to internal fault in the control unit.

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

 

 

Error identification

A self-test has given an undesired result.

 

Cause

Internal fault in the control unit.

Notes

 

CAN communication and pressure regulation do not work. The system carries out internal resetting which can cause the solenoid valves to generate a repeated sound. The safety valve is active when the engine is running. Yellow warning lamp comes on.

 

Action

Clear the fault code.

Turn off the power with the starter key.

Wait for 60 seconds.

Switch on the voltage with the starter key.

If the fault code it still active, renew the control unit.

 

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

 

auto

Recent Posts

How to Solve Deutz EMR3 71 / 2791 / EGRCD_SigNpl Error?

This instruction show you guide on how to solve Deutz EMR engine 71 / 2791 /…

1 hour ago

How to Solve Allison 3000 & 4000 Gen5 P0731 Incorrect 2nd Gear Ratio?

Here is the instruction show you guide on how to repair P0731 incorrect 2nd gear ration…

3 days ago

How to Use CAT ET 2025A to Test Misfire Detection for Caterpillar Machine?

Here is the how to use guide on Caterpillar machine misfire detection test by CAT…

5 days ago

How to Use Trucktool to Change Parameters for Forklift?

On the Trucktool diagnostic software Settings view, you can edit single parameters, import and export…

7 days ago

Scania Truck Road Transport Informatics Monitor RTI 260 Error Solution

Here is the instruction show you guide on how to solve Scania truck road transport…

2 weeks ago

Allison 3000 & 4000 Gen 5 Engine Speed Sensor Circuit No Signal Solution

Here is the instruction show you guide on how to solve engine speed sensor circuit…

3 weeks ago