P1883 Engine Coolant Level Switch Circuit Failure (Secondary)

Category: Powertrain - Computer and Auxiliary Controls
Severity: Check Engine Light
Applies to: F-150, Super Duty, Explorer

What does P1883 mean on a Ford?

P1883 — Engine Coolant Level Switch Circuit Failure (Secondary). This Ford-enhanced code applies to F-150, Super Duty, Explorer.

Common causes of P1883

Failed secondary level switch
Open secondary circuit
Low coolant level
Connector corrosion
Module fault

How to fix P1883

Verify coolant level
Test secondary switch operation
Check circuit continuity
Inspect the connector
Replace the switch per results