AutoCodes – Jaguar – P0117 Jaguar

P0117 Jaguar Code - Engine Coolant Temperature Circuit Low Input

Quick Answer

The Engine Coolant Temperature (ECT) sensor is used to detect the engine coolant temperature. Common causes include Low engine coolant level, Faulty Engine Coolant Thermostat, Faulty Engine Coolant Temperature (ECT) sensor. 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: P0117 Jaguar indicates Engine Coolant Temperature Circuit Low Input.
Common causes: Common causes include Low engine coolant level, Faulty Engine Coolant Thermostat, Faulty Engine Coolant Temperature (ECT) sensor.
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 13,277

How popular is this code, among other codes? Low

Repair Importance Level

Urgent (Diagnose now) (3 / 3)

Repair Difficulty Level

Intermediate (2 / 3)

What is this?

Table of contents Created and updated by William Orellana on Sep 07, 2022

Description
Possible Causes
How To Fix
Cost to Diagnose
FAQs
Comments
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Code P0117 Jaguar Description

The Engine Coolant Temperature (ECT) sensor is used to detect the engine coolant temperature. The sensor modifies a voltage signal from the Engine Control Module (ECM). The modified signal returns to the ECM as the engine coolant temperature input. The sensor uses a thermistor that is sensitive to the change in temperature. The electrical resistance of the thermistor decreases as temperature increases. The Diagnostic Trouble Code (DTC) will be set when an excessively low voltage from the sensor is sent to ECM.

OBDII Code P0117 Jaguar - Engine Coolant Temperature Circuit Low Input - AutoCodes.com — P0117 Jaguar Code - Engine Coolant Temperature Circuit Low Input

What does this mean?

What are the Possible Causes of the DTC P0117 Jaguar?

Low engine coolant level
Faulty Engine Coolant Thermostat
Faulty Engine Coolant Temperature (ECT) sensor
Engine Coolant Temperature sensor harness is open or shorted
Engine Coolant Temperature sensor circuit poor electrical connection

How to Fix the DTC P0117 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 P0117 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 P0117 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 P0117 Jaguar Code

1. What are the common symptoms of OBDII code P0117 in a Jaguar?

The common symptoms of OBDII code P0117 in a Jaguar may include issues with engine performance, poor fuel economy, overheating, and a malfunctioning temperature gauge.

2. What are the possible causes of OBDII code P0117 in a Jaguar?

The possible causes of OBDII code P0117 in a Jaguar can be a faulty engine coolant temperature sensor, a damaged or corroded sensor connector, low coolant levels, or a problem with the wiring connected to the sensor.

3. How can I diagnose OBDII code P0117 in my Jaguar?

To diagnose OBDII code P0117 in your Jaguar, you can use an OBDII scanner to read the code, visually inspect the engine coolant temperature sensor and its wiring, check the coolant level, and test the sensor's resistance with a multimeter.

4. Can I still drive my Jaguar with OBDII code P0117?

It is not recommended to drive your Jaguar with OBDII code P0117, as it can lead to potential engine damage due to incorrect temperature readings and improper fuel mixture. It is best to address the issue promptly.

5. How can I repair OBDII code P0117 in my Jaguar?

To repair OBDII code P0117 in your Jaguar, you may need to replace the engine coolant temperature sensor, repair any damaged wiring or connectors, top up the coolant level, and clear the error code with an OBDII scanner.

6. Will resetting the error code fix OBDII code P0117 in a Jaguar?

Resetting the error code may temporarily clear the warning light, but it will not fix the underlying issue causing OBDII code P0117 in a Jaguar. Proper diagnosis and repair are necessary to resolve the problem.

7. Is OBDII code P0117 in a Jaguar a serious problem?

OBDII code P0117 in a Jaguar should be taken seriously, as it can lead to engine performance issues, overheating, and potential long-term damage if left unresolved. It is best to address the problem promptly.

8. How much does it cost to fix OBDII code P0117 in a Jaguar?

The cost to fix OBDII code P0117 in a Jaguar can vary depending on the root cause of the issue, the cost of parts, and labor rates. It is recommended to consult a qualified mechanic for an accurate estimate.

9. Can a DIY enthusiast fix OBDII code P0117 in a Jaguar?

A DIY enthusiast with the necessary tools and mechanical knowledge may be able to fix OBDII code P0117 in a Jaguar by following repair guides and tutorials. However, if unsure, it is best to seek professional assistance.

10. How long does it take to repair OBDII code P0117 in a Jaguar?

The time it takes to repair OBDII code P0117 in a Jaguar can vary depending on the extent of the issue and the availability of parts. It may take a few hours to a full day to diagnose and fix the problem.