How to Solve Doosan Machine P02EB Over Temperature Error

Here is the instruction show you guide on how to solve Doosan machine P02EB over temperature error of powerstage for throttle valve H-bridge.

 

Preparations:

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

2023 Doosan Diagnostic Tool DDT & G2 Scan Software Free Download

Doosan Diagnostic Tool

 

1) Overview

 

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
The fault is detected for 500ms

6) Condition for Clearing the Fault Code
The fault is not detected for 50ms

7) Check List

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