AutoCodes – Saturn – B1310 Saturn

B1310 Saturn Code - Ambient 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 Ambient Air Temperature Sensor, Ambient Air Temperature Sensor harness is open or shorted, Ambient 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: B1310 Saturn indicates Ambient Air Temperature Sensor.
Common causes: Common causes include Faulty Ambient Air Temperature Sensor, Ambient Air Temperature Sensor harness is open or shorted, Ambient 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 775

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 B1310 Saturn 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 B1310 Saturn - Ambient Air Temperature Sensor - AutoCodes.com — B1310 Saturn Code - Ambient Air Temperature Sensor

What does this mean?

What are the Possible Causes of the DTC B1310 Saturn?

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

How to Fix the DTC B1310 Saturn?

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 B1310 Saturn 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 B1310 Saturn Code

1. What are the common symptoms of a B1310 OBDII code related to the Ambient Air Temperature Sensor in a Saturn?

The common symptoms include inaccurate temperature readings on the vehicle's display, issues with the climate control system, and potential impact on fuel efficiency.

2. What typically causes the B1310 OBDII code in a Saturn related to the Ambient Air Temperature Sensor?

The B1310 code is often triggered by a faulty ambient air temperature sensor, damaged wiring or connectors, or a malfunctioning climate control module.

3. How can I diagnose the cause of a B1310 OBDII code in my Saturn?

You can diagnose the issue by using an OBDII scanner to retrieve the specific code, visually inspecting the ambient air temperature sensor and its wiring for any visible damage, and testing the sensor's resistance with a multimeter.

4. Can I drive my Saturn with a B1310 OBDII code related to the Ambient Air Temperature Sensor?

It is generally safe to drive the vehicle with this code, but it is recommended to address the issue promptly to prevent any potential impact on the climate control system's functionality.

5. What are some repair tips for fixing a B1310 OBDII code in a Saturn?

Repair tips include replacing the ambient air temperature sensor if it is faulty, repairing or replacing damaged wiring or connectors, and resetting the trouble codes after completing the repairs.

6. How much does it typically cost to repair a B1310 OBDII code related to the Ambient Air Temperature Sensor in a Saturn?

The cost of repairs can vary depending on the specific cause of the code, but it may range from $50 to $200 for parts and labor.

7. Can a DIY enthusiast fix a B1310 OBDII code in a Saturn related to the Ambient Air Temperature Sensor?

Yes, if you have the necessary tools and experience working on automotive electrical systems, you may be able to diagnose and repair the issue yourself.

8. Will resetting the OBDII codes clear the B1310 code related to the Ambient Air Temperature Sensor in my Saturn?

Resetting the OBDII codes may temporarily clear the code, but if the underlying issue is not addressed, the code is likely to reappear.

9. How important is it to fix a B1310 OBDII code related to the Ambient Air Temperature Sensor in a Saturn?

While you can still drive the vehicle with this code, it is important to address it promptly to ensure accurate temperature readings and proper functioning of the climate control system.

10. Can a faulty Ambient Air Temperature Sensor cause other issues in my Saturn besides triggering the B1310 OBDII code?

Yes, a faulty ambient air temperature sensor can potentially impact the vehicle's fuel efficiency, climate control system performance, and overall driving comfort.