C1735 Nissan Code - Ignition Signal
Quick Answer
The Body Control Module (BCM) monitors the IGN ON signal on the CAN line and compares it to the direct IGN ON signal. Common causes include CAN communication, Faulty Body Control Module (BCM), Faulty Ignition Switch. 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
- C1735 Nissan indicates Ignition Signal.
- Common causes
- Common causes include CAN communication, Faulty Body Control Module (BCM), Faulty Ignition Switch.
- 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 C1735 Nissan Description
What are the Possible Causes of the DTC C1735 Nissan?
- CAN communication
- Faulty Body Control Module (BCM)
- Faulty Ignition Switch
- BCM/Ignition Switch harness is open or shorted
- BCM/Ignition Switch circuit poor electrical connection
How to Fix the DTC C1735 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 C1735 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 C1735 Nissan Code
1. What are the common symptoms of OBDII code C1735 (Nissan) related to the Ignition Signal?
Common symptoms include engine misfires, rough idling, poor acceleration, and difficulty starting the vehicle.
2. What are the possible causes of OBDII code C1735 (Nissan) related to the Ignition Signal?
Possible causes include faulty ignition coils, spark plugs, ignition control module, crankshaft position sensor, wiring issues, or a problem with the engine control module (ECM).
3. How can I diagnose the underlying issue causing OBDII code C1735 (Nissan) related to the Ignition Signal?
Diagnosis typically involves using a scan tool to retrieve the trouble code, inspecting the ignition system components for damage or wear, checking the wiring for continuity, and performing specific tests as outlined in the service manual.
4. What are some repair tips for addressing OBDII code C1735 (Nissan) related to the Ignition Signal?
Repair tips may include replacing faulty ignition components, ensuring proper wiring connections, performing a thorough inspection of the ignition system, and resetting the trouble code after repairs are completed.
5. Can driving with OBDII code C1735 (Nissan) related to the Ignition Signal cause further damage to the vehicle?
Continued driving with this code may lead to decreased fuel efficiency, potential damage to the catalytic converter, and further deterioration of engine performance. It is recommended to address the issue promptly.
6. Is it possible to reset OBDII code C1735 (Nissan) related to the Ignition Signal without addressing the underlying problem?
Resetting the code without fixing the root cause will only temporarily turn off the check engine light. The issue will persist, and the code is likely to reappear once the problem is encountered again.
7. How much does it typically cost to repair OBDII code C1735 (Nissan) related to the Ignition Signal?
The cost of repairs can vary depending on the specific cause of the issue, the labor rates in your area, and the cost of parts needed for the repair. It is recommended to consult with a mechanic for an accurate estimate.
8. Can OBDII code C1735 (Nissan) related to the Ignition Signal be triggered by a loose gas cap or other minor issues?
While it's possible for a loose gas cap or other unrelated issues to trigger a check engine light, OBDII code C1735 specifically relates to ignition signal problems and is usually caused by issues within the ignition system.
9. Are there any preventive measures to avoid encountering OBDII code C1735 (Nissan) related to the Ignition Signal in the future?
Regular maintenance of the ignition system, such as timely replacement of spark plugs and ignition components, ensuring proper wiring connections, and addressing any abnormal engine symptoms promptly, can help prevent issues leading to this trouble code.
10. How urgent is it to address OBDII code C1735 (Nissan) related to the Ignition Signal once it appears?
It is recommended to address this code as soon as possible to prevent potential damage to the engine, ensure optimal vehicle performance, and maintain fuel efficiency. Ignoring the issue may lead to more severe problems over time.
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