B2319 RAM Code - Wiper Hi/Low Control Circuit Open
Quick Answer
The Totally Integrated Power Module (TIPM) monitors the Wiper On/Off Control Circuit. Common causes include Faulty Wiper Hi/Low Relay, Wiper Hi/Low Relay harness is open or shorted, Wiper Hi/Low Relay 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
- B2319 RAM indicates Wiper Hi/Low Control Circuit Open.
- Common causes
- Common causes include Faulty Wiper Hi/Low Relay, Wiper Hi/Low Relay harness is open or shorted, Wiper Hi/Low Relay 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 B2319 RAM Description
What are the Possible Causes of the DTC B2319 RAM?
- Faulty Wiper Hi/Low Relay
- Wiper Hi/Low Relay harness is open or shorted
- Wiper Hi/Low Relay circuit poor electrical connection
- Faulty Totally Integrated Power Module (TIPM)
How to Fix the DTC B2319 RAM?
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 B2319 RAM 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 B2319 RAM Code
1. What does the OBDII code B2319 mean for a RAM vehicle?
The B2319 code indicates an open circuit in the Wiper Hi/Low Control Circuit, meaning the vehicle is unable to properly switch between high and low wiper speeds.
2. What are the common symptoms of the B2319 code?
Symptoms include wipers stuck on one speed, wipers not functioning at all, or erratic wiper operation.
3. What causes the B2319 Wiper Hi/Low Control Circuit Open code?
This code is typically caused by damaged wiring, a faulty wiper motor, a defective wiper control module, or corroded electrical connections.
4. Can I drive my RAM vehicle with the B2319 code?
Yes, but limited or malfunctioning wiper operation can compromise visibility during rain or snow, making it unsafe to drive in poor weather conditions.
5. How is the B2319 code diagnosed?
A mechanic will inspect the wiper system wiring, test the wiper motor and control module, and check for any damaged or corroded connections.
6. How can I fix the B2319 code on my RAM?
Repairs may involve replacing damaged wiring, cleaning corroded connections, or replacing a faulty wiper motor or wiper control module.
7. How much does it cost to fix the B2319 code?
Repair costs can vary depending on the issue, but replacing a wiper motor typically costs $150–$400, while wiring repairs may cost less.
8. Can a blown fuse cause the B2319 code?
A blown fuse is unlikely to directly cause this code but should still be checked during diagnosis as it can impact the wiper system.
9. Will resetting the code fix the issue?
No, resetting the code without addressing the underlying problem will result in the code returning and the issue persisting.
10. Can I prevent the B2319 code from occurring?
Regularly inspect and maintain the wiper system, including checking for damaged wiring, securing connections, and cleaning corrosion, to reduce the risk of this code.
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