C1313 Lexus Code - Open In Main Relay 2 Circuit
Quick Answer
The Anti-Lock Brake System (ABS) main relay 1 (ABS No.1 relay) supplies power to the changeover solenoid and the linear solenoid. Common causes include Faulty Anti-Lock Brake System (ABS) Main Relay 2, ABS Main Relay 2 harness is open or shorted, ABS Main Relay 2 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
- C1313 Lexus indicates Open In Main Relay 2 Circuit.
- Common causes
- Common causes include Faulty Anti-Lock Brake System (ABS) Main Relay 2, ABS Main Relay 2 harness is open or shorted, ABS Main Relay 2 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 C1313 Lexus Description
What are the Possible Causes of the DTC C1313 Lexus?
- Faulty Anti-Lock Brake System (ABS) Main Relay 2
- ABS Main Relay 2 harness is open or shorted
- ABS Main Relay 2 circuit poor electrical connection
How to Fix the DTC C1313 Lexus?
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 C1313 Lexus 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 C1313 Lexus Code
1. What are common symptoms of OBDII code C1313 in a Lexus related to an open in the main relay 2 circuit?
Symptoms may include difficulty starting the vehicle, engine stalling, or the vehicle not starting at all.
2. What can cause the OBDII code C1313 in a Lexus indicating an open in the main relay 2 circuit?
Possible causes include a faulty main relay, damaged wiring or connectors in the circuit, or a problem with the relay control circuit.
3. How can I diagnose the OBDII code C1313 in a Lexus related to an open in the main relay 2 circuit?
Diagnosis typically involves checking the main relay and its connections, inspecting the wiring for any damage, and testing the relay control circuit for proper operation.
4. Is it safe to continue driving with the OBDII code C1313 in a Lexus indicating an open in the main relay 2 circuit?
It is not recommended to drive the vehicle with this issue, as it can lead to potential starting or stalling problems that may leave you stranded.
5. Can I repair the OBDII code C1313 in a Lexus related to an open in the main relay 2 circuit myself?
If you have experience with automotive electrical systems, you may be able to repair this issue yourself by replacing the main relay or repairing any damaged wiring.
6. Are there any common mistakes to avoid when troubleshooting OBDII code C1313 in a Lexus?
Avoid overlooking simple issues like loose connections or corroded terminals, as these can sometimes be the root cause of the problem.
7. How much does it typically cost to fix OBDII code C1313 in a Lexus caused by an open in the main relay 2 circuit?
The cost of repair can vary depending on the exact cause of the issue, but it may involve replacing the main relay, repairing wiring, or addressing any other related problems.
8. Can resetting the OBDII code C1313 in a Lexus resolve the issue temporarily?
Resetting the code may temporarily clear the warning light, but if the underlying issue causing the code is not addressed, it is likely to reappear.
9. Is the OBDII code C1313 in a Lexus indicating an open in the main relay 2 circuit a common problem?
While not extremely common, issues with the main relay circuit can occur in some Lexus vehicles, leading to the C1313 diagnostic trouble code.
10. How urgent is it to address the OBDII code C1313 in a Lexus related to an open in the main relay 2 circuit?
It is recommended to address this issue promptly to prevent potential starting or stalling problems that could leave you stranded.
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