Doosan Engine Start Failed Error Code P0A0F Solution

Doosan engine failed start problem is a universal error,here show the guide on how to solve Doosan engine failed start.

Doosan Engine

 

Preparation:

Doosan Data Monitoring System DMS-5 DMS-3 Free Download

Doosan Diagnostic Tool

2023 Doosan Diagnostic Tool DDT & G2 Scan Software Free Download

 

 

1) Overview

CODE REASON EFFECT
P0A0F
SPN 520625
FMI 12
At engine start, starting problems can occur due to the following causes: insufficient rail pressure, engine speed too low, lack of synchronisation, shut-off requests or unreleased starter. SVS Lamp
Torque Limit 0%

 

2) Circuit Description

3) Component Location

4) Condition for Running Diagnostic
Engine cranking

5) Condition for Setting the Fault Code At engine start, starting problems can occur due to the following causes: insufficient rail pressure,engine speed too low, lack of synchronisation, shut-off requests or unreleased starter.

6) Condition for Clearing the Fault Code
Clear the fault code with using the diagnostic tool

7) Check List

Step Inspection Standard
Value
YES NO
1 After put in the secret number in the excavator
Check the cranking.
2
2 Check the Battery Voltage
Key on : 24V
Cranking : 17V
3
3 Check the CAM and CRS sensor
-electric thing about CAM,CRS
-Air Gap between CAM,CRS and Gear
4
4 Check the Starter 5
5 Check the rail pressure
Compare the rail pressure is sent by rail pressure sensor
And set point rail pressure by

 

More topics for Doosan,please refer to:Doosan Trouble Repair

Visited 1 times, 1 visit(s) today