AutoCodes – Chevrolet – B1317 Chevrolet

B1317 Chevrolet Code - Inside Air Temperature Sensor

Quick Answer

The Instrument Panel Module (IPM) monitors the temperature sensors to maintain the comfort level inside of the vehicle. Common causes include Faulty Inside Air Temperature Sensor, Inside Air Temperature Sensor harness is open or shorted, Inside Air Temperature Sensor circuit poor electrical connection. Severity is Low - monitor the vehicle and repair when practical. The vehicle can usually be driven if no severe symptoms are present, but symptoms should be checked before extended driving.

What it means: B1317 Chevrolet indicates Inside Air Temperature Sensor.
Common causes: Common causes include Faulty Inside Air Temperature Sensor, Inside Air Temperature Sensor harness is open or shorted, Inside Air Temperature Sensor circuit poor electrical connection.
Severity: Low - monitor the vehicle and repair when practical.
Can I drive?: The vehicle can usually be driven if no severe symptoms are present, but symptoms should be checked before extended driving.

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Code Popularity 1,079

How popular is this code, among other codes? Low

Repair Importance Level

Low (Monitor) (1 / 3)

Repair Difficulty Level

Intermediate (2 / 3)

What is this?

Table of contents Created and updated by William Orellana on Nov 29, 2024

Description
Possible Causes
How To Fix
Cost to Diagnose
FAQs
Comments
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Code B1317 Chevrolet Description

The Instrument Panel Module (IPM) monitors the temperature sensors to maintain the comfort level inside of the vehicle. The temperature sensors are a 2 wire negative temperature co-efficient thermistor. The IPM applies 5 volts to internal input resistors that are connected to the signal circuits of the air temperature sensors. The IPM provides the ground to the air temperature sensors through the low reference circuit. The IPM monitors the voltage drop across the air temperature sensors and uses the inputs for automatic control calculations. When the air temperatures are cold, the resistance of the sensors are high and the voltage signals are high. When the air temperatures are hot, the resistance of the sensors are low and the voltage signals are low. The IPM converts the voltage values to count values where one volt is approximately equal to 51 counts.

OBDII Code B1317 Chevrolet - Inside Air Temperature Sensor - AutoCodes.com — B1317 Chevrolet Code - Inside Air Temperature Sensor

What does this mean?

What are the Possible Causes of the DTC B1317 Chevrolet?

Faulty Inside Air Temperature Sensor
Inside Air Temperature Sensor harness is open or shorted
Inside Air Temperature Sensor circuit poor electrical connection
Faulty Instrument Panel Module (IPM)

How to Fix the DTC B1317 Chevrolet?

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 B1317 Chevrolet 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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Need more information on how to fix the B1317 Chevrolet code? Get Access to Factory Service Manuals

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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 B1317 Chevrolet Code

1. What are the common symptoms of OBDII code B1317 in a Chevrolet related to the Inside Air Temperature Sensor?

- Common symptoms include inaccurate readings on the climate control system, erratic temperature display, or a complete failure of the inside air temperature sensor.

2. What are the possible causes of OBDII code B1317 in a Chevrolet related to the Inside Air Temperature Sensor?

- The code B1317 can be triggered by a faulty inside air temperature sensor, damaged wiring or connectors, or a malfunction in the climate control module.

3. How can I diagnose the issue causing OBDII code B1317 related to the Inside Air Temperature Sensor in my Chevrolet?

- Diagnose the problem by checking the sensor's wiring and connectors for damage, testing the sensor's resistance with a multimeter, and using a scan tool to monitor live data from the sensor.

4. Is it safe to continue driving my Chevrolet with OBDII code B1317 related to the Inside Air Temperature Sensor?

- While the vehicle may still be safe to drive with this code, it is important to address the issue promptly to ensure the climate control system functions correctly and to prevent potential discomfort while driving.

5. Can I repair OBDII code B1317 related to the Inside Air Temperature Sensor in my Chevrolet myself?

- If you have the necessary tools and expertise, you may be able to repair this issue yourself by replacing the inside air temperature sensor or repairing any damaged wiring or connectors.

6. Are there any specific tips for repairing OBDII code B1317 related to the Inside Air Temperature Sensor in a Chevrolet?

- When replacing the inside air temperature sensor, ensure it is compatible with your Chevrolet model and follow the manufacturer's instructions carefully. Additionally, check and repair any corroded connectors to prevent future issues.

7. How much does it typically cost to repair OBDII code B1317 related to the Inside Air Temperature Sensor in a Chevrolet?

- The cost of repairing this code can vary depending on the extent of the issue and whether you choose to do the repairs yourself or take your vehicle to a mechanic. Costs may include parts and labor.

8. Will resetting the OBDII codes clear B1317 related to the Inside Air Temperature Sensor in my Chevrolet?

- Resetting the OBDII codes may temporarily clear the code, but if the underlying issue causing B1317 is not addressed, the code is likely to reappear. It's important to diagnose and repair the problem to prevent further issues.

9. How can I prevent OBDII code B1317 related to the Inside Air Temperature Sensor from occurring in my Chevrolet in the future?

- To prevent this code from occurring, regularly inspect the inside air temperature sensor, wiring, and connectors for any signs of damage or wear. Address any issues promptly to maintain the proper functioning of the climate control system.

10. Are there any recalls or technical service bulletins related to OBDII code B1317 in Chevrolet vehicles for the Inside Air Temperature Sensor?

- It's recommended to check with your Chevrolet dealership or the National Highway Traffic Safety Administration (NHTSA) website for any recalls or technical service bulletins related to OBDII code B1317 and the Inside Air Temperature Sensor in your specific Chevrolet model.