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Wayne
Wayne, Journeyman
Category: Medium and Heavy Trucks
Satisfied Customers: 8428
Experience:  worked on, Gmc, Macks, Freight liner,Mercedes Benz,,Ford, sterling
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I have a 06 Volvo ec 160 and it has code 187 sid 231 9, ec

Customer Question

i have a 06 Volvo ec 160 and it has code 187 sid 231 9
JA: What is the complete model and serial number of your machine?
Customer: ec 160 blc ec160v11198
JA: Are you fixing this yourself? What have you tried so far?
Customer: yes myself , it shuts off after running then will hav e to wait 20 min to restart, all I could find was the 187 sid 231 9 code on the panel
JA: Anything else you want the equipment mechanic to know before I connect you?
Customer: no
Submitted: 13 days ago.
Category: Medium and Heavy Trucks
Expert:  Wayne replied 13 days ago.

Hi I'm Wayne

I will help you with this

my first question is did you replace the V-ecu, (the one behind the seat?). If so then what type of I-ecu do you have? Does it have a digital readout with 4 buttons on the bottom

common issues with these are I-ecu circuit board corroding inside the unit, the wires on the auto manual switch become loose or break off, the harness shorts out under the fuse panel as the seat rides up and down, the bolts were to long and chewed through the harness, the V-ecu computer chip will become loose causing weird issues, and relays in the relay box failing causing engine issues. When you see the code 187 no signal it means the v ecu isn't receiving power or a ground

I hope this helped you

Hi. If this helped you,

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NOT THE POOR/BAD SERVICE

Customer: replied 13 days ago.
I have not replaced anything yet. I will check the harness out tomm, is there a direct phone number to call you at?
Expert:  Wayne replied 13 days ago.

HI

I am sorry I do not take Phone calls

Plus JA charges a extra $26.00 for call

we can work from here

Wayne

Expert:  Wayne replied 9 days ago.

Morning

Just a follow up with you

did my answer help you

Let me know, Please

Wayne