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Daniel Wilson
Daniel Wilson,
Category: Medium and Heavy Trucks
Satisfied Customers: 1639
Experience:  Owner at DJ Wilson
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Code ECU 12.8 was a lil low on coolant but filled and still

Customer Question

Code ECU 12.8 was a lil low on coolant but filled and still on. Disconnected coolant sensor on front of overflow tank still on.
Submitted: 7 months ago.
Category: Medium and Heavy Trucks
Expert:  Cat Man replied 7 months ago.
Thanks for asking your question. I will try and help you out.Can you get me the engine serial number?Is the red or yellow check engine light on?

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