B2995 Honda Code - Auxiliary Electric Water Pump Circuit
Quick Answer
The Climate Control Unit monitors the Auxiliary Electric Water Pump. Common causes include Faulty Auxiliary Electric Water Pump, Auxiliary Electric Water Pump harness is open or shorted, Auxiliary Electric Water Pump 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
- B2995 Honda indicates Auxiliary Electric Water Pump Circuit.
- Common causes
- Common causes include Faulty Auxiliary Electric Water Pump, Auxiliary Electric Water Pump harness is open or shorted, Auxiliary Electric Water Pump 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 B2995 Honda Description
What are the Possible Causes of the DTC B2995 Honda?
- Faulty Auxiliary Electric Water Pump
- Auxiliary Electric Water Pump harness is open or shorted
- Auxiliary Electric Water Pump circuit poor electrical connection
- Faulty Climate Control Unit
How to Fix the DTC B2995 Honda?
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 B2995 Honda 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 B2995 Honda Code
1. What does the OBDII code B2995 mean on a Honda?
B2995 indicates an issue with the Auxiliary Electric Water Pump Circuit, which helps regulate engine or hybrid system cooling.
2. What are the common symptoms of the B2995 code in a Honda?
Symptoms may include engine overheating, a warning light on the dashboard, reduced cooling system efficiency, or poor hybrid system performance in applicable models.
3. What causes the B2995 code to appear in a Honda?
Common causes include a faulty auxiliary electric water pump, damaged wiring or connectors in the circuit, or a malfunctioning control module.
4. Can I drive my Honda with the B2995 code active?
It’s not recommended, as ignoring this code could lead to engine overheating or damage to the hybrid system, especially under heavy use or high temperatures.
5. How do I diagnose the B2995 code in my Honda?
Start by inspecting the auxiliary electric water pump, checking for loose or corroded connections, and testing the pump for proper operation. Use a multimeter to verify circuit continuity.
6. How do I fix the B2995 code on a Honda?
Repairs may involve replacing the auxiliary electric water pump, repairing damaged wiring or connectors, or reprogramming the control module if necessary.
7. How much does it cost to repair the B2995 code on a Honda?
The cost varies, but replacing the auxiliary electric water pump can range from $150 to $500, including parts and labor.
8. Can a blown fuse cause the B2995 code in a Honda?
Yes, a blown fuse in the auxiliary electric water pump circuit can trigger the B2995 code. Check the fuse box for any blown fuses related to the cooling system.
9. Will clearing the B2995 code fix the problem in my Honda?
Clearing the code will temporarily remove the warning, but the underlying issue must be repaired to prevent the code from returning.
10. What tools do I need to troubleshoot the B2995 code in a Honda?
You’ll need an OBDII scanner, a multimeter for testing electrical circuits, and potentially a repair manual for detailed wiring diagrams.
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