P206D Ford Code - Reductant Quality Sensor Circuit High
Quick Answer
The Reductant Quality Sensor is located in the reductant tank and uses an ultrasonic signal to measure reductant fluid quality. Common causes include Faulty Reductant Quality Sensor, Reductant Quality Sensor harness is open or shorted, Reductant Quality Sensor 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
- P206D Ford indicates Reductant Quality Sensor Circuit High.
- Common causes
- Common causes include Faulty Reductant Quality Sensor, Reductant Quality Sensor harness is open or shorted, Reductant Quality Sensor 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 P206D Ford Description
greater than 5 s.
What are the Possible Causes of the DTC P206D Ford?
- Faulty Reductant Quality Sensor
- Reductant Quality Sensor harness is open or shorted
- Reductant Quality Sensor circuit poor electrical connection
How to Fix the DTC P206D Ford?
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 P206D Ford 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 P206D Ford Code
1. What are the common symptoms of OBDII code P206D (Ford) related to the Reductant Quality Sensor Circuit High?
- Common symptoms include the illumination of the Check Engine Light, reduced engine performance, and potential failure to pass emissions tests.
2. What are the possible causes of OBDII code P206D (Ford) indicating a Reductant Quality Sensor Circuit High?
- Possible causes may include a faulty Reductant Quality Sensor, damaged wiring or connectors in the sensor circuit, or issues with the powertrain control module.
3. How can I diagnose OBDII code P206D (Ford) for the Reductant Quality Sensor Circuit High?
- Diagnosis typically involves using a scan tool to retrieve the fault code, inspecting the sensor and its connections for damage, and testing the sensor's resistance values.
4. Can driving with OBDII code P206D (Ford) for the Reductant Quality Sensor Circuit High cause further damage?
- Continuing to drive with this fault code may lead to reduced fuel efficiency, increased emissions, and potential damage to other emissions control components over time.
5. Are there any simple repair tips for addressing OBDII code P206D (Ford) related to a Reductant Quality Sensor Circuit High?
- Basic repair steps may include checking and cleaning the sensor connectors, inspecting the sensor wiring for damage, or replacing the Reductant Quality Sensor if necessary.
6. Is it safe to reset the Check Engine Light after fixing OBDII code P206D (Ford) for the Reductant Quality Sensor Circuit High?
- After repairing the underlying issue causing the fault code, it is safe to reset the Check Engine Light using a scan tool to clear the code and monitor for any recurring issues.
7. How much does it typically cost to repair OBDII code P206D (Ford) for the Reductant Quality Sensor Circuit High at a professional mechanic's shop?
- The cost of repair can vary depending on the exact cause of the issue, but it may range from $100 to $400, including parts and labor.
8. Can OBDII code P206D (Ford) for the Reductant Quality Sensor Circuit High be a recurring problem even after repair?
- If the root cause of the fault code is not fully addressed, it is possible for the code to reappear. Thorough diagnosis and proper repair are essential to prevent recurrence.
9. Will OBDII code P206D (Ford) for the Reductant Quality Sensor Circuit High affect the vehicle's drivability?
- In most cases, the vehicle may still be driveable with this fault code, but it is recommended to address the issue promptly to avoid potential long-term problems.
10. How important is it to fix OBDII code P206D (Ford) related to the Reductant Quality Sensor Circuit High for vehicle performance and emissions compliance?
- Resolving this fault code is crucial for maintaining optimal engine performance, fuel efficiency, and ensuring compliance with emissions regulations.
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