P1502 Mitsubishi Code - Vehicle Speed Sensor 1/2 Correlation Non Drive Wheels
Quick Answer
P1502 Mitsubishi indicates Vehicle Speed Sensor 1/2 Correlation Non Drive Wheels. Common causes include Faulty Wheel Speed Sensor, Wheel Speed Sensor harness is open or shorted, Wheel Speed Sensor 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
- P1502 Mitsubishi indicates Vehicle Speed Sensor 1/2 Correlation Non Drive Wheels.
- Common causes
- Common causes include Faulty Wheel Speed Sensor, Wheel Speed Sensor harness is open or shorted, Wheel Speed Sensor 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 P1502 Mitsubishi Description
What are the Possible Causes of the DTC P1502 Mitsubishi?
- Faulty Wheel Speed Sensor
- Wheel Speed Sensor harness is open or shorted
- Wheel Speed Sensor poor electrical connection
How to Fix the DTC P1502 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 P1502 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 P1502 Mitsubishi Code
1. What does the OBDII code P1502 mean on a Mitsubishi?
P1502 indicates a "Vehicle Speed Sensor 1/2 Correlation Non Drive Wheels" issue, meaning the signals from the speed sensors on the non-drive wheels do not match as expected.
2. What are the common symptoms of code P1502?
Common symptoms include the ABS or traction control warning light turning on, inaccurate speedometer readings, and potential issues with stability control functionality.
3. What causes the P1502 code to appear?
Causes may include faulty wheel speed sensors, damaged wiring or connectors, misaligned sensor mounting, or issues with the ABS module.
4. Can a dirty sensor cause the P1502 code?
Yes, dirt or debris on the wheel speed sensors or reluctor rings can interfere with accurate signal readings and trigger the code.
5. How do you diagnose the P1502 code?
Diagnose the code by inspecting the wheel speed sensors, wiring, and connectors for damage, checking for debris on the sensors, and using a scan tool to monitor sensor signals.
6. Is it safe to drive with the P1502 code?
While your vehicle may still be drivable, safety systems like ABS or traction control may not function properly, which can increase the risk of losing control in certain conditions.
7. How do you fix the P1502 code?
Repairs may include cleaning or replacing the faulty wheel speed sensors, repairing damaged wiring, realigning the sensors, or replacing a faulty ABS module if necessary.
8. How much does it cost to repair the P1502 code?
Costs vary depending on the issue, but replacing a wheel speed sensor typically ranges from $150 to $400, including parts and labor.
9. Can a faulty ABS module cause the P1502 code?
Yes, a malfunctioning ABS module can misinterpret or fail to process the speed sensor signals properly, potentially triggering the code.
10. Will clearing the code fix the P1502 issue?
Clearing the code won’t fix the root cause. The underlying issue needs to be repaired to prevent the code from returning.
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