B17B9 Chrysler Code - Right Stop Lamp Control Circuit Overcurrent
Quick Answer
The Totally Integrated Power Module (TIPM) monitors the Right Stop Lamp Control. Common causes include Faulty Right Stop Lamp, Right Stop Lamp Control harness is open or shorted, Right Stop Lamp Control circuit poor electrical connection. 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
- B17B9 Chrysler indicates Right Stop Lamp Control Circuit Overcurrent.
- Common causes
- Common causes include Faulty Right Stop Lamp, Right Stop Lamp Control harness is open or shorted, Right Stop Lamp Control circuit poor electrical connection.
- 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 B17B9 Chrysler Description
What are the Possible Causes of the DTC B17B9 Chrysler?
- Faulty Right Stop Lamp
- Right Stop Lamp Control harness is open or shorted
- Right Stop Lamp Control circuit poor electrical connection
- Faulty Totally Integrated Power Module (TIPM)
How to Fix the DTC B17B9 Chrysler?
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 B17B9 Chrysler 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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Frequently Asked Questions about B17B9 Chrysler Code
1. What does the OBDII code B17B9 mean on a Chrysler?
The B17B9 code indicates an overcurrent condition in the right stop lamp control circuit, suggesting an electrical issue in the wiring or the stop lamp itself.
2. What are the common symptoms of the B17B9 code?
Symptoms include the right stop lamp not functioning, a dashboard warning light, or intermittent brake light operation.
3. What causes the B17B9 code to appear?
Common causes include a shorted stop lamp bulb, damaged wiring, corroded connectors, or a fault in the body control module (BCM).
4. Can a faulty bulb trigger the B17B9 code?
Yes, a shorted or damaged right stop lamp bulb can cause an overcurrent condition, triggering the B17B9 code.
5. How do I diagnose the B17B9 code?
Start by inspecting the right stop lamp bulb, checking for damage or short circuits in the wiring, and testing the connectors for corrosion or loose connections.
6. Can I fix the B17B9 code by replacing the stop lamp bulb?
If the bulb is shorted or damaged, replacing it may resolve the issue. However, if the wiring or connectors are faulty, additional repairs will be needed.
7. Is it safe to drive with the B17B9 code active?
It’s not recommended, as the right stop lamp may not function properly, posing a safety risk to you and others on the road.
8. Could the body control module (BCM) cause the B17B9 code?
Yes, if the BCM is malfunctioning or failing to regulate the stop lamp circuit, it could trigger the overcurrent condition.
9. How much does it cost to repair the B17B9 code on a Chrysler?
Costs vary depending on the issue, but replacing a bulb is inexpensive, while wiring repairs or BCM replacement can cost several hundred dollars.
10. Can I clear the B17B9 code without fixing the issue?
You can clear the code with an OBDII scanner, but it will likely return unless the underlying issue is resolved.
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