Engine-Codes - Buick - P1109 BUICK

P1109 BUICK - Secondary Port Throttle System

Repair Importance Level: 3/3
Repair Difficulty Level: 3/3  What is this?
Table of contents

How is the P1109 BUICK code repair?

Start by checking the "Possible Causes" listed above. Visually inspect the related wiring harness and connectors. Check for damaged components and look for broken, bent, pushed out, or corroded connector's pins.

What is the cost to diagnose the P1109 BUICK code

Labor: 1.0

The cost to diagnose the P1109 BUICK code is 1.0 hour of labor. The auto repair labor rates vary widely across the country, and even within the same city. Most auto repairs shops charge between $75 and $150 per hour.
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Possible Symptoms

  • Engine Light ON (or Service Engine Soon Warning Light)

P1109 BUICK Meaning

Secondary Port Throttle System is the generic description for the P1109 Buick code, but the manufacturer may have a different description for your model and year vehicle. Currently, we have no further information abouth the P1109 Buick OBDII code.

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More Information

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