AutoCodes – Scion – P1565 Scion

P1565 Scion Code - Cruise Control Main Switch Circuit Malfunction

Quick Answer

P1565 Scion indicates Cruise Control Main Switch Circuit Malfunction. Common causes include Faulty Cruise Control Main Switch, Cruise Control Main Switch harness is open or shorted, Cruise Control Main Switch circuit poor electrical connection. Severity is Moderate - service should be scheduled soon. The vehicle may still be drivable for short trips if it runs normally, but avoid hard driving and repair it soon.

What it means
P1565 Scion indicates Cruise Control Main Switch Circuit Malfunction.
Common causes
Common causes include Faulty Cruise Control Main Switch, Cruise Control Main Switch harness is open or shorted, Cruise Control Main Switch circuit poor electrical connection.
Severity
Moderate - service should be scheduled soon.
Can I drive?
The vehicle may still be drivable for short trips if it runs normally, but avoid hard driving and repair it soon.
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Code Popularity 2,046
How popular is this code, among other codes? Low
Table of contents Created and updated by William Orellana on Aug 30, 2019
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Code P1565 Scion Description

OBDII Code P1565 Scion - Cruise Control Main Switch Circuit Malfunction - AutoCodes.com
P1565 Scion Code - Cruise Control Main Switch Circuit Malfunction

What are the Possible Causes of the DTC P1565 Scion?

  • Faulty Cruise Control Main Switch
  • Cruise Control Main Switch harness is open or shorted
  • Cruise Control Main Switch circuit poor electrical connection

How to Fix the DTC P1565 Scion?

Review the 'Possible Causes' above and visually examine the corresponding wiring harness and connectors. Check for damaged components and inspect connector pins for signs of being broken, bent, pushed out, or corroded.

What is the Cost to Diagnose the Code?

Labor: 1.0

To diagnose the P1565 Scion code, it typically requires 1.0 hour of labor. Rates vary by location, vehicle, and shop. Many shops charge between $80–$150 per hour; dealerships and metro areas may be higher, independents may be lower.

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About the author: William Orellana is a Master Mechanic and Mechanical Engineer with over 30 years of experience diagnosing and repairing vehicles. Learn more about his background.

Frequently Asked Questions about P1565 Scion Code

What does the OBDII code P1565 mean for a Scion?

The code P1565 indicates a Cruise Control Main Switch Circuit Malfunction, meaning the cruise control system is detecting an issue with the main switch or its circuit.

What are the common symptoms of code P1565 in a Scion?

Symptoms include the cruise control not engaging, the cruise control light flashing or staying off, and potentially no other noticeable driving issues.

What causes the P1565 code to appear in a Scion?

Common causes include a faulty cruise control main switch, damaged wiring or connectors in the switch circuit, or a malfunctioning cruise control module.

Can a blown fuse cause the P1565 code in a Scion?

Yes, a blown fuse related to the cruise control system can interrupt the circuit and trigger the P1565 code.

How do you diagnose the P1565 code in a Scion?

Diagnosis involves inspecting the cruise control main switch, checking for damaged or loose wiring, testing the switch's functionality, and verifying circuit continuity with a multimeter.

Can you drive your Scion with the P1565 code active?

Yes, you can drive with the P1565 code, but the cruise control system will likely be inoperative until the issue is resolved.

How is the P1565 code fixed in a Scion?

Repairs may include replacing the cruise control main switch, repairing or reconnecting damaged wiring, or replacing a faulty cruise control module.

How much does it cost to repair the P1565 code in a Scion?

The cost depends on the repair, ranging from $50-$150 for a new switch to $200-$500 if cruise control module replacement is required.

Can clearing the P1565 code fix the problem in a Scion?

Clearing the code may temporarily reset the system, but the underlying issue must be addressed to prevent the code from returning.

What tools are needed to repair the P1565 code in a Scion?

You may need a multimeter, OBDII scanner, basic hand tools, and possibly a wiring diagram specific to your Scion model.

Discuss the causes and fixes for P1565 Scion OBDII Code

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