This instruction show you guide on how to solve Doosan machine/excavator trouble code P02E2 Short circuit to ground on Out1/2 error 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
Overview
Code P02E2 SPN 3464 FMI 6
Reason:
Short circuit to ground on Out1/2 error for throttle valve H-bridge
Effect:
SVS Torque limit 25%
2) Circuit Description
5V Supply : 234 Pin
DC Motor
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