How to Solve Doosan Excavator U010F CAN-Receive-Frame DPM1 Timeout Error

Here is the instruction show you how to solve Doosan Stage V engine excavator U010F Timeout Error of CAN-Receive-Frame DPM1 (Air Conditioning Switch Status / Oil life reset)

 

Preparations:

2025 Doosan DMS-5 DMS-3 Free Download

2023 Doosan Diagnostic Tool DDT & G2 Scan Software Free Download

Doosan uVIM Diagnostic Tool

 

 

Overview

“E” SPNFMI

 

Reason:

1 Electrical problem (VCU, Abnormal network)

2 Electrical problem (CAN wiring harness insulation,Resistance)

 

Effect:

CE lamp ON

 

Component Location

Aircon switch and oil life reset switch location and connector is dependent on machine application.

 

Condition for Running Diagnostic

Continuously checked in every sample time

 

Condition for Setting the Fault Code

CAN frame has a time out for the number of cycles (4)

CAN data is transmitted and received every fixed period (time). If the CAN data that the ECU

needs to receive for a certain period of time does not come in, it is diagnosed “time-out”. Cycles

(4) means that no data has been received for 4 consecutive times.”

 

Condition for Clearing the Fault Code

When the CAN frame is received again.

 

Check List

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