P0843 2016 Honda CR-V Code - Transmission Fluid Pressure Sensor/Switch 'A' Circuit High
Quick Answer
The Continuously Variable Transmission (CVT) driven pulley pressure sensor uses a strain gauge. Common causes include Faulty CVT Driven Pulley Pressure Sensor, CVT Driven Pulley Pressure Sensor harness is open or shorted, CVT Driven Pulley Pressure 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
- P0843 2016 Honda CR-V indicates Transmission Fluid Pressure Sensor/Switch 'A' Circuit High.
- Common causes
- Common causes include Faulty CVT Driven Pulley Pressure Sensor, CVT Driven Pulley Pressure Sensor harness is open or shorted, CVT Driven Pulley Pressure 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 P0843 2016 Honda CR-V Description
What are the Possible Causes of the DTC P0843 2016 Honda CR-V?
- Faulty CVT Driven Pulley Pressure Sensor
- CVT Driven Pulley Pressure Sensor harness is open or shorted
- CVT Driven Pulley Pressure Sensor circuit poor electrical connection
- Faulty Powertrain Control Module (PCM)
How to Fix the DTC P0843 2016 Honda CR-V?
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 P0843 2016 Honda CR-V 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.
Need more information about the P0843 2016 Honda CR-V code?
Need more information on how to fix the P0843 2016 Honda CR-V code? Get Access to Factory Service Manuals
Need Help with the Code?
Get the P0843 2016 Honda CR-V code diagnosed by a professional: Find a repair shop in your area
Frequently Asked Questions about P0843 2016 Honda CR-V Code
1. What does OBDII code P0843 mean for a 2016 Honda CR-V?
The code P0843 indicates a problem with the Transmission Fluid Pressure Sensor/Switch 'A' Circuit High in the vehicle's transmission system.
2. What are the common symptoms of OBDII code P0843 in a 2016 Honda CR-V?
Common symptoms of P0843 may include harsh shifting, transmission slipping, transmission overheating, and the transmission going into limp mode.
3. What are the possible causes of OBDII code P0843 in a 2016 Honda CR-V?
Potential causes of P0843 include a faulty transmission fluid pressure sensor/switch, damaged wiring or connectors in the sensor circuit, low transmission fluid levels, or a malfunctioning transmission control module.
4. How can I diagnose OBDII code P0843 in my 2016 Honda CR-V?
Diagnosing P0843 typically involves using a scan tool to retrieve the code, checking the transmission fluid level and condition, inspecting the sensor and its wiring for damage, and testing the sensor's voltage and resistance.
5. Can I continue driving my 2016 Honda CR-V with OBDII code P0843 present?
It is not recommended to drive your vehicle with an unresolved P0843 code, as it can lead to further damage to the transmission system and potentially unsafe driving conditions.
6. How can I repair OBDII code P0843 in my 2016 Honda CR-V?
Repairing P0843 may involve replacing the transmission fluid pressure sensor/switch, repairing or replacing damaged wiring or connectors, topping up or changing the transmission fluid, or reprogramming the transmission control module.
7. Is it necessary to visit a mechanic for OBDII code P0843 in a 2016 Honda CR-V?
While some DIY enthusiasts may be able to diagnose and repair P0843 themselves, it is recommended to consult a qualified mechanic for a proper diagnosis and repair to ensure the issue is resolved correctly.
8. Are there any preventive maintenance tips to avoid OBDII code P0843 in a 2016 Honda CR-V?
Regularly checking and maintaining proper transmission fluid levels, addressing any transmission fluid leaks promptly, and following the manufacturer's recommended service intervals can help prevent issues like P0843.
9. How much does it cost to fix OBDII code P0843 in a 2016 Honda CR-V?
The cost of fixing P0843 can vary depending on the exact cause of the issue, the labor rates in your area, and whether you choose to use OEM or aftermarket parts. It's best to get a few quotes from different repair shops for an accurate estimate.
10. Can resetting the OBDII code P0843 in a 2016 Honda CR-V make the problem go away?
Resetting the code may temporarily clear the warning light, but if the underlying issue causing P0843 is not addressed, the code is likely to reappear. It's crucial to diagnose and fix the root cause of the problem to prevent further issues.
Discuss the causes and fixes for P0843 2016 Honda CR-V OBDII Code
Code P0843 2016 Honda CR-V comments
No comments found for this page.
Fix Your Car Smarter
Try the New AutoCodes App!
Get complete OBDII diagnostics, repair solutions, and cost estimates, plus AI chat support on demand.
