B1317 Code - Battery Voltage High
Quick Answer
With the engine running, the charging system supplies voltage to the battery and the vehicle electrical system through the battery B+ cable. Common causes include Battery defective, Loose or missing alternator drive belt, Faulty Alternator. 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
- B1317 indicates Battery Voltage High.
- Common causes
- Common causes include Battery defective, Loose or missing alternator drive belt, Faulty Alternator.
- 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.
Code B1317 Description
What are the Possible Causes of the DTC B1317?
- Battery defective
- Loose or missing alternator drive belt
- Faulty Alternator
- Alternator harness is open or shorted
- Alternator circuit poor electrical connection
- Faulty Powertrain Control Module (PCM)
How to Fix the DTC B1317?
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.
Code Tech Notes
B1317
Four-Wheel Antilock Brake (4WABS) Control Module: Antilock Brake System Problem
Generic Electronic Module (GEM): Battery Voltage High
B1318
Automatic Ride Control (ARC) Module: Suspension Control (Automatic - Electronic Level)
Generic Electronic Module (GEM): Battery Voltage Low
What is the Cost to Diagnose the Code?
Labor: 1.0
To diagnose the B1317 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 B1317 code?
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Need Help with the Code?
Get the B1317 code diagnosed by a professional: Find a repair shop in your area
Information for Specific Makes
- B1317 Buick — Inside Air Temperature Sensor
- B1317 Cadillac — Inside Air Temperature Sensor
- B1317 Chevrolet — Inside Air Temperature Sensor
- B1317 Ford — Battery Voltage High
- B1317 GMC — Inside Air Temperature Sensor
- B1317 Lincoln — Battery Voltage High
- B1317 Mercury — Battery Voltage High
- B1317 Pontiac — Inside Air Temperature Sensor
- B1317 Saturn — Inside Air Temperature Sensor
Frequently Asked Questions about B1317 Code
1. What are the common symptoms of OBDII code B1317 (Battery Voltage High)?
- The common symptoms include illuminated warning lights on the dashboard, issues with electronic components, and difficulties starting the vehicle.
2. What are the potential causes of OBDII code B1317?
- Possible causes of B1317 can include a faulty alternator, a malfunctioning voltage regulator, a short circuit in the electrical system, or a damaged battery.
3. How can I diagnose OBDII code B1317?
- To diagnose B1317, you can use an OBDII scanner to read the code and check the battery voltage using a multimeter. It's also recommended to inspect the alternator and voltage regulator for any signs of damage.
4. What are some repair tips for resolving OBDII code B1317?
- Repair tips for B1317 may include replacing a faulty alternator or voltage regulator, repairing any short circuits in the electrical system, or ensuring the battery connections are clean and secure.
5. Can driving with OBDII code B1317 cause further damage to my vehicle?
- Driving with B1317 may potentially cause damage to the vehicle's electronic components or lead to a drained battery. It's advisable to address the issue promptly to prevent further complications.
6. Is it safe to continue driving with OBDII code B1317 present?
- It is not recommended to drive with B1317 as it can affect the vehicle's performance and potentially lead to electrical issues. It's best to address the underlying cause of the code before driving the vehicle.
7. How much does it typically cost to repair OBDII code B1317?
- The cost of repairing B1317 can vary depending on the specific cause of the issue and the labor rates in your area. Costs may involve parts replacement, diagnostic fees, and labor charges.
8. Can a DIY enthusiast fix OBDII code B1317 at home?
- Depending on the cause of B1317, some DIY enthusiasts may be able to address the issue at home by following repair guides or tutorials. However, complex electrical issues may require professional assistance.
9. Will disconnecting the battery reset OBDII code B1317?
- Disconnecting the battery may temporarily clear the code, but it will not fix the underlying issue causing B1317. It's important to diagnose and repair the root cause of the problem to prevent the code from reoccurring.
10. How can I prevent OBDII code B1317 from appearing in the future?
- Regular maintenance of the vehicle's electrical system, including checking the alternator, voltage regulator, and battery health, can help prevent OBDII code B1317 from reoccurring.
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