B1A17 Code - Remote Keyless Entry Fob 8 Battery Low
Quick Answer
The Totally Integrated Power Module (TIPM) monitors the Remote Keyless Entry (RKE) Fob. Common causes include Low Keyless Entry Fob (RKE) Transmitter Battery, Faulty Keyless Entry Fob (RKE) Transmitter, Faulty Totally Integrated Power Module (TIPM). 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
- B1A17 indicates Remote Keyless Entry Fob 8 Battery Low.
- Common causes
- Common causes include Low Keyless Entry Fob (RKE) Transmitter Battery, Faulty Keyless Entry Fob (RKE) Transmitter, Faulty Totally Integrated Power Module (TIPM).
- 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.
Code B1A17 Description
What are the Possible Causes of the DTC B1A17?
- Low Keyless Entry Fob (RKE) Transmitter Battery
- Faulty Keyless Entry Fob (RKE) Transmitter
- Faulty Totally Integrated Power Module (TIPM)
How to Fix the DTC B1A17?
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 B1A17 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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Information for Specific Makes
- B1A17 Chrysler — Remote Keyless Entry Fob 8 Battery Low
- B1A17 Dodge — Remote Keyless Entry Fob 8 Battery Low
- B1A17 Jeep — Remote Keyless Entry Fob 8 Battery Low
- B1A17 RAM — Remote Keyless Entry Fob 8 Battery Low
Frequently Asked Questions about B1A17 Code
1. What does the OBDII code B1A17 mean?
The code B1A17 indicates that the battery in Remote Keyless Entry (RKE) Fob 8 is low and needs replacing.
2. What are the common symptoms of code B1A17?
Symptoms include reduced range of the key fob, difficulty unlocking or locking the car remotely, and potential warning messages on the dashboard.
3. What causes the B1A17 code to appear?
The primary cause is a low or depleted battery in the Remote Keyless Entry Fob 8.
4. How do I fix the B1A17 code?
Replace the battery in the affected key fob (Fob 8) with a new one, ensuring it’s the correct type specified in your vehicle’s manual.
5. Can I ignore the B1A17 code?
Ignoring the code can lead to complete failure of the key fob, preventing remote access or starting of the vehicle.
6. How do I identify which key fob is Fob 8?
Refer to the vehicle's user manual or diagnostic tool output to determine the specific fob labeled as Fob 8.
7. What type of battery does the key fob use?
Most key fobs use coin-cell batteries, such as CR2032 or CR2025, but consult your vehicle's manual to confirm.
8. Do I need to reprogram the key fob after replacing the battery?
In most cases, the key fob does not require reprogramming after a battery replacement.
9. Can a low key fob battery affect vehicle starting?
Yes, in some vehicles with push-button start, a low fob battery may prevent the car from starting.
10. How often should I replace the key fob battery?
Typically, key fob batteries last 1-3 years depending on usage, so it’s good to check periodically or when symptoms arise.
Discuss the causes and fixes for B1A17 OBDII Code
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