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Engine-Codes – Scion – C1207 Scion

C1207 Scion Code - P/R Range Switch Circuit

Quick Answer

The C1207 diagnostic trouble code (DTC) for Scion vehicles refers to an issue with the P/R (Park/Reverse) range switch circuit. Common causes include Faulty P/R range switch, Damaged wiring or connectors in the circuit, Malfunctioning transmission control module. Severity is High - diagnose this code as soon as possible. Driving is not recommended if the warning light is flashing, the engine runs poorly, or safety-related symptoms are present.

What it means
C1207 Scion indicates P/R Range Switch Circuit.
Common causes
Common causes include Faulty P/R range switch, Damaged wiring or connectors in the circuit, Malfunctioning transmission control module.
Severity
High - diagnose this code as soon as possible.
Can I drive?
Driving is not recommended if the warning light is flashing, the engine runs poorly, or safety-related symptoms are present.
What is this?
Table of contents Created and updated by William Orellana on Sep 24, 2024
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Code C1207 Scion Description

The C1207 diagnostic trouble code (DTC) for Scion vehicles refers to an issue with the P/R (Park/Reverse) range switch circuit. This code indicates that there is a malfunction in the circuit responsible for detecting the position of the gear shift lever in the P or R position. The P/R range switch is an essential component of the transmission system, as it helps the vehicle's computer determine the appropriate gear to engage based on the position of the gear shift lever.

OBDII Code C1207 Scion - P/R Range Switch Circuit
C1207 Scion Code - P/R Range Switch Circuit

Common Causes of C1207 Scion

  1. Faulty P/R range switch
  2. Damaged wiring or connectors in the circuit
  3. Malfunctioning transmission control module
  4. Corrosion or contamination in the circuit
  5. Electrical issues such as a blown fuse or relay

Symptoms of C1207 Scion

  1. Inability to shift into Park or Reverse
  2. Erratic shifting behavior
  3. Harsh transitions between gears
  4. Limp mode activation

How to Fix C1207 Scion

  1. Begin by conducting a thorough diagnosis using a scan tool to retrieve the DTC and identify the specific issue with the P/R range switch circuit.
  2. Inspect the wiring and connectors for any signs of damage, corrosion, or loose connections. Repair or replace any faulty components as needed.
  3. Test the P/R range switch for proper functionality and replace it if it is found to be defective.
  4. Clear the DTC from the vehicle's computer memory and perform a test drive to ensure that the issue has been resolved.
  5. If the problem persists, further diagnostic testing may be necessary to identify any underlying issues with the transmission control module or other related components.

Cost to Fix C1207 Scion

The typical repair costs for addressing a P/R Range Switch Circuit issue can vary depending on the specific cause of the problem and the extent of the repairs needed. In general, the cost of parts for a new P/R range switch can range from $50 to $150, while labor costs can range from $100 to $300. Additional costs may be incurred if there are other components that need to be replaced or repaired. It's important to note that diagnosis time and labor rates at auto repair shops can vary, so it's advisable to check with local shops for a more accurate estimate based on your location and vehicle model.

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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 C1207 Scion Code

1. What are the common symptoms of OBDII code C1207 in a Scion related to the P/R Range Switch Circuit?

The common symptoms include issues with shifting gears, hesitation or jerking when accelerating, and the inability to start the vehicle.

2. What can cause the OBDII code C1207 (P/R Range Switch Circuit) to trigger in a Scion?

The code C1207 can be triggered by a faulty P/R (Park/Reverse) range switch, damaged wiring or connectors, or a malfunctioning transmission control module.

3. How can I diagnose the P/R Range Switch Circuit issue in my Scion triggering the OBDII code C1207?

To diagnose the issue, you can perform a visual inspection of the wiring and connectors, test the continuity of the switch, and use a diagnostic scanner to check for related trouble codes.

4. Can I still drive my Scion with the OBDII code C1207 (P/R Range Switch Circuit) present?

It is not recommended to drive the vehicle with the code C1207 present, as it can lead to potential transmission issues and further damage if left unaddressed.

5. What are some repair tips for fixing the OBDII code C1207 in a Scion related to the P/R Range Switch Circuit?

Repair tips include replacing the faulty P/R range switch, repairing any damaged wiring or connectors, and reprogramming the transmission control module if necessary.

6. How much does it typically cost to repair the P/R Range Switch Circuit issue causing the OBDII code C1207 in a Scion?

The cost of repair can vary depending on the exact cause of the issue, but it can range from $100 to $500 or more, including parts and labor.

7. Can I reset the OBDII code C1207 in my Scion without fixing the underlying issue?

While you can clear the code using a diagnostic scanner, it is not recommended to do so without addressing the underlying problem, as it may lead to recurring issues and potential safety hazards.

8. Is the OBDII code C1207 (P/R Range Switch Circuit) specific to Scion vehicles or can it occur in other car makes?

While the specific code C1207 may vary between car makes, similar issues related to the P/R Range Switch Circuit can occur in other vehicles as well.

9. How urgent is it to address the OBDII code C1207 in a Scion related to the P/R Range Switch Circuit?

It is important to address the code C1207 promptly to prevent further damage to the transmission and ensure the safe operation of the vehicle.

10. Can I fix the P/R Range Switch Circuit issue causing the OBDII code C1207 in my Scion myself, or do I need to take it to a professional mechanic?

Depending on your level of automotive knowledge and experience, you may be able to address the issue yourself by following repair guides and using the necessary tools. However, if you are unsure, it is recommended to seek the assistance of a professional mechanic.

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