Heavy Equipment Repair

Bobcat Machine P18A5 Suction Line Heater Open Error Solution

This instruction show you guide on how to solve Bobcat machine trouble code P18A5 suction line heater open error.

 

Related Contents:

Bobcat Engine Analyzer ECU DCU 2023

2023 Bobcat Service Analyzer 91.15 91.05 Diagnostic Free Download

Bobcat diagnostic tool

 

CODE:U004357-05

Reason

1 Electric problem (DEF pressure line heater connector)

2 Electric problem (Heater relay, Wiring harness related DEF suction line heater)

3 Electric problem (DCU connector, DCU)

Effect:Inducement Group2

 

Component Location

Urea Tank, Valve and Urea Lines is applied by Machine/Vehicle Maker

 

3) Condition for Running Diagnostic

Continuously corresponding to the process raster (10ms). This error can only be detected if the

power stage is energized.

4) Condition for Setting the Fault Code

The power stage hardware reports a “no load” error

5) Condition for Clearing the Fault Code

No defect detection

 

Check List

More repair topic for Bobcat,please refer to:Bobcat Excavator Repair

auto

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