AutoCodes – Jaguar – P1512 Jaguar

P1512 Jaguar Code - Closed Throttle Position Switch Low Input

Quick Answer

P1512 Jaguar indicates Closed Throttle Position Switch Low Input. Common causes include Faulty Closed Throttle Position (CTP) Switch, Closed Throttle Position (CTP) Switch harness is open or shorted, Closed Throttle Position (CTP) Switch circuit poor electrical connection. 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
P1512 Jaguar indicates Closed Throttle Position Switch Low Input.
Common causes
Common causes include Faulty Closed Throttle Position (CTP) Switch, Closed Throttle Position (CTP) Switch harness is open or shorted, Closed Throttle Position (CTP) Switch circuit poor electrical connection.
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.
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Code Popularity 1,771
How popular is this code, among other codes? Low
Table of contents Created and updated by William Orellana on Aug 26, 2019
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Code P1512 Jaguar Description

OBDII Code P1512 Jaguar - Closed Throttle Position Switch Low Input - AutoCodes.com
P1512 Jaguar Code - Closed Throttle Position Switch Low Input

What are the Possible Causes of the DTC P1512 Jaguar?

  • Faulty Closed Throttle Position (CTP) Switch
  • Closed Throttle Position (CTP) Switch harness is open or shorted
  • Closed Throttle Position (CTP) Switch circuit poor electrical connection

How to Fix the DTC P1512 Jaguar?

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 P1512 Jaguar 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.

Need more information about the P1512 Jaguar code?

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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 P1512 Jaguar Code

1. What are the common symptoms of OBDII code P1512 in a Jaguar related to the Closed Throttle Position Switch Low Input?

- Common symptoms may include rough idling, engine stalling, decreased fuel efficiency, and issues with acceleration.

2. What can cause the Closed Throttle Position Switch Low Input error code P1512 in a Jaguar?

- The code P1512 can be triggered by a faulty closed throttle position sensor, damaged wiring, or a poor connection in the throttle position circuit.

3. How can I diagnose the Closed Throttle Position Switch Low Input issue in my Jaguar?

- To diagnose the problem, it is recommended to use an OBDII scanner to read the code, visually inspect the throttle position sensor and associated wiring, and perform a proper electrical test.

4. Can a DIY enthusiast repair the P1512 code related to the Closed Throttle Position Switch in a Jaguar?

- Depending on the root cause, some DIY enthusiasts with automotive repair experience may be able to replace the faulty throttle position sensor or repair damaged wiring to resolve the issue.

5. What are the potential risks of ignoring the OBDII code P1512 in a Jaguar?

- Ignoring the P1512 code can lead to further engine performance issues, reduced drivability, and potential damage to other components over time.

6. Is it safe to drive my Jaguar with the P1512 code indicating Closed Throttle Position Switch Low Input?

- It is not recommended to drive the vehicle with the P1512 code present, as it can cause erratic engine behavior and potentially unsafe driving conditions.

7. How much does it typically cost to repair the P1512 code in a Jaguar caused by the Closed Throttle Position Switch issue?

- The cost of repair can vary depending on the exact cause of the issue, but it may range from $100 to $300 for parts and labor.

8. Can a malfunctioning Closed Throttle Position Switch cause other codes to appear in a Jaguar?

- Yes, a faulty closed throttle position sensor can potentially trigger other related codes, such as P1511 or P1513, indicating issues with the throttle system.

9. Are there any preventive measures to avoid encountering the P1512 code in a Jaguar?

- Regular maintenance, including checking and cleaning the throttle body, inspecting wiring for wear, and ensuring proper connections, can help prevent issues leading to the P1512 code.

10. How long does it typically take to repair the OBDII code P1512 in a Jaguar at a professional auto repair shop?

- Repair times can vary based on the exact cause and shop workload, but resolving the P1512 code related to the Closed Throttle Position Switch usually takes around 1-2 hours of labor.

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