B29C1 Nissan Code - Electric Vehicle Supply Equipment
Quick Answer
The Diagnostic Trouble Code (DTC) sets when during normal charging, although the AC power source is being input, there is a break of the PWM communication signal from Electric Vehicle Supply Equipment (EVSE). Common causes include Faulty Electric Vehicle Supply Equipment (EVSE), Electric Vehicle Supply Equipment (EVSE) harness is open or shorted, Electric Vehicle Supply Equipment (EVSE) 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
- B29C1 Nissan indicates Electric Vehicle Supply Equipment.
- Common causes
- Common causes include Faulty Electric Vehicle Supply Equipment (EVSE), Electric Vehicle Supply Equipment (EVSE) harness is open or shorted, Electric Vehicle Supply Equipment (EVSE) 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 B29C1 Nissan Description
What are the Possible Causes of the DTC B29C1 Nissan?
- Faulty Electric Vehicle Supply Equipment (EVSE)
- Electric Vehicle Supply Equipment (EVSE) harness is open or shorted
- Electric Vehicle Supply Equipment (EVSE) circuit poor electrical connection
- Faulty Power Delivery Module (PDM)
How to Fix the DTC B29C1 Nissan?
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 B29C1 Nissan 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 B29C1 Nissan Code
1. What does the OBDII code B29C1 mean on a Nissan?
The B29C1 code on a Nissan indicates an issue with the Electric Vehicle Supply Equipment (EVSE), which is related to the charging system of the vehicle.
2. What are the common symptoms of the B29C1 code?
Symptoms may include the inability to charge the vehicle, a charging error message on the display, or the charging indicator light failing to activate.
3. What causes the B29C1 code to appear?
The code can be caused by a faulty charging cable, a malfunctioning EVSE, damage to the charge port, or issues with the communication between the vehicle and the charger.
4. How can I fix the B29C1 code on my Nissan?
Start by inspecting the charging cable and port for visible damage or debris. Ensure the EVSE is functioning properly, and if the issue persists, consult a certified technician for further diagnosis.
5. Can a faulty EVSE trigger the B29C1 code?
Yes, a malfunctioning EVSE can fail to communicate properly with the vehicle, triggering the B29C1 code.
6. Is the B29C1 code exclusive to Nissan electric vehicles?
While specific to Nissan, similar codes may appear on other electric vehicles with related issues in their charging systems.
7. Can I continue driving if the B29C1 code is active?
You can drive the vehicle, but charging may not be possible until the issue is resolved, which could leave you stranded if the battery is depleted.
8. How do I know if my EVSE is the problem?
Test the vehicle with a different charging station or cable. If the issue is resolved, the original EVSE may be faulty.
9. Can weather conditions cause the B29C1 code?
Extreme weather, such as heavy rain or freezing temperatures, can affect charging equipment or connectors, potentially triggering the code.
10. Do I need to replace the charging port if I get the B29C1 code?
Not necessarily. The charging port should be inspected for damage, but the issue could also be with the EVSE or the cable, which may not require port replacement.
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