How to Solve Doosan Machine Jammed Valve of Throttle Valve Open P02E4

Here is the illustration show you guide on how to solve Doosan machine P02E4 Jammed valve of throttle valve (open) trouble codes.

 

Preparation:

Doosan Data Monitoring System DMS-5

Doosan Diagnostic Tool

[06.2023] Doosan DDT SCR+DPF+DCU+ECU Diagnostic Tool

 

Overview:

Code

P02E4
SPN 3464
FMI 12

 

Reason:

Jammed control valve

 

Effect

SVS Torque Limit 25%

 

2) Circuit Description
5V Supply : 234 Pin
DC Motor – : 229 Pin
GND : 240 Pin
Signal : 215 Pin
DC Motor + : 205 Pin

3) Component Location

 

4) Condition for Running Diagnostic
Key on or Engine run

 

5) Condition for Setting the Fault Code
A persistent governor deviation is detected

6) Condition for Clearing the Fault Code
Healing is not possible in the current driving cycle.