P1246 Mitsubishi Code - Communication Error
Quick Answer
P1246 Mitsubishi indicates Communication Error. Common causes for P1246 Mitsubishi include wiring or connector problems, a faulty related sensor or actuator, and control module or calibration issues. 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
- P1246 Mitsubishi indicates Communication Error.
- Common causes
- Common causes for P1246 Mitsubishi include wiring or connector problems, a faulty related sensor or actuator, and control module or calibration issues.
- 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 P1246 Mitsubishi Description
How to Fix the DTC P1246 Mitsubishi?
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 P1246 Mitsubishi 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 P1246 Mitsubishi Code
1. What does the OBDII code P1246 mean for a Mitsubishi?
P1246 indicates a Communication Error, typically caused by a failure in the vehicle's communication network between control modules.
2. What are the common symptoms of a P1246 code in a Mitsubishi?
Symptoms may include warning lights on the dashboard, erratic engine behavior, non-responsive systems, or failure of certain electronic features.
3. What causes the P1246 code on a Mitsubishi vehicle?
Common causes include faulty wiring, damaged connectors, issues with the CAN (Controller Area Network) bus, or a failed control module.
4. Can I drive my Mitsubishi with a P1246 code?
It is not recommended to drive with this code as it may lead to further damage or impact critical systems like the engine or transmission.
5. How can I diagnose the P1246 code on my Mitsubishi?
Diagnose the issue by checking for damaged or corroded wiring, inspecting module connectors, and using a scan tool to evaluate CAN bus communication.
6. Is the P1246 code specific to a certain Mitsubishi model?
No, the P1246 code can appear on any Mitsubishi model equipped with OBDII, though the exact modules involved may vary.
7. How do I fix the P1246 code on a Mitsubishi?
Repairs can include replacing damaged wiring, repairing connectors, reprogramming or replacing faulty modules, or addressing CAN bus issues.
8. Will clearing the P1246 code fix the issue?
Clearing the code with a scan tool may temporarily remove the error, but the underlying issue must be resolved to prevent it from returning.
9. How much does it cost to repair a P1246 code on a Mitsubishi?
The cost can vary widely depending on the root cause, ranging from $50 for minor wiring repairs to over $1,000 for a module replacement.
10. Can a failing battery cause a P1246 code in a Mitsubishi?
Yes, a weak or failing battery can lead to communication errors and may trigger the P1246 code.
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