Cadillac P1483: Engine Cooling System Performance

Is your scanner showing Cadillac P1483?
No worries. We'll show you what it means and how to deal with it.

Presented by
Randy Worner

Cadillac P1483: Engine Cooling System Performance

OVERVIEW
Severity
:
High
DIY Difficulty Level
:
Intermediate
Repair Cost
:
$50-$200
Can I Still Drive?
:
Yes

What Does The Cadillac P1483 Code Mean?

DTC’s P0101, P0102, P0103, P0105, P0107, P0108, P0117, P0118, P0125, P0502, or P1108 are not set. Key ON engine coolant temperature is the same or less than 110°C. OR The engine coolant temperature goes less than 104°C anytime after key ON.

What Are The Potential Causes Of The Cadillac P1483 Code?

The most likely cause of this DTC is a cooling system problem. Perform the Cooling Fan Functional Check in Electric Cooling Fan Diagnosis and also visually inspect the cooling system for problems such as restricted radiator AIR flow.

Recommended Parts

Below are some recommended auto parts to help you address the trouble code affecting your vehicle and get it running smoothly again:

Note: During the purchasing process, please check carefully whether the part you want to buy fits your car!

Reference Sources

GM, 2013, Service Bullettin – Prior To Any Circuit Testing.

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