This instruction show you guide on how to solve Scania truck auxiliary heater system ATA 112 overheat sensor.
Related Contents:
2024.07 Scania SDP3 V2.61.2 V2.40 Diagnostic Software Free Download
2023 2018 Scania Multi EPC Parts Catalogue Free Download
Scania VCI3 Diagnostic Adapter Full Chips
Overheat sensor
Error identification
The overheat sensor has detected a temperature above 120°C for ATA 1, and above 150°C for ATA 2
Cause
Blocked air supply to the auxiliary heater, cold air.
Blocked air vent from the auxiliary heater, heated air.
Fault in the fuel supply.
Fault on the overheat sensor.
Notes
Action
Check that the pipes for auxiliary heater air supply and air venting are not blocked.
Check the fuel supply.
Check the overheat sensor.
Instructions for the checking procedures are found in the work description in Multi under 18-90 “H13, ATA Auxiliary heater – air”.
For more information about Scania truck,please refer to:Scania Trouble Repair.
This instruction show you guide on how to solve Allison 3000 & 4000 Gen5 engine…
Here is the illustration show you guide on how to solve Fendt MT1149 tractor SCR…
Here is the instruction show you guide on how to set play between timing pinion…
Perkins 1106D Generation Injector Data Incorrect Test Guide Preparations: Perkins EST 2024A & 2023A…
This instruction show you guide on how to solve Deutz EMR3 engine error 16/108/APSCD trouble…
Here show guide on how to check high pressure relief valve pressure for Kubota L4701…