P0793 2019 Honda CR-V Code - Intermediate Shaft Speed Sensor 'A' Circuit No Signal
Quick Answer
The Continuously Variable Transmission (CVT) drive pulley speed sensor is attached to the outside of the end cover. Common causes include Faulty CVT Drive Pulley Speed Sensor, CVT Drive Pulley Speed Sensor harness is open or shorted, CVT Drive Pulley Speed 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
- P0793 2019 Honda CR-V indicates Intermediate Shaft Speed Sensor 'A' Circuit No Signal.
- Common causes
- Common causes include Faulty CVT Drive Pulley Speed Sensor, CVT Drive Pulley Speed Sensor harness is open or shorted, CVT Drive Pulley Speed 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 P0793 2019 Honda CR-V Description
What are the Possible Causes of the DTC P0793 2019 Honda CR-V?
- Faulty CVT Drive Pulley Speed Sensor
- CVT Drive Pulley Speed Sensor harness is open or shorted
- CVT Drive Pulley Speed Sensor circuit poor electrical connection
- Faulty Powertrain Control Module (PCM)
How to Fix the DTC P0793 2019 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 P0793 2019 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 P0793 2019 Honda CR-V code?
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Frequently Asked Questions about P0793 2019 Honda CR-V Code
1. What does the OBDII code P0793 mean in a 2019 Honda CR-V?
P0793 indicates that the Engine Control Module (ECM) has detected no signal from the intermediate shaft speed sensor 'A' circuit.
2. What are the common symptoms of the P0793 code in a 2019 Honda CR-V?
Symptoms can include erratic or delayed shifting, the transmission stuck in a single gear, reduced fuel efficiency, and the check engine light being illuminated.
3. What causes the P0793 code to appear in a 2019 Honda CR-V?
Potential causes include a faulty intermediate shaft speed sensor, damaged wiring or connectors, a failed transmission control module (TCM), or mechanical issues in the transmission.
4. How do I diagnose the P0793 code on my 2019 Honda CR-V?
Start by scanning for codes with an OBDII scanner, inspecting the speed sensor and its wiring for damage, and testing the sensor’s resistance with a multimeter to confirm functionality.
5. Can I drive my 2019 Honda CR-V with the P0793 code?
Driving with this code is not recommended, as it may lead to poor transmission performance and potential long-term damage.
6. How do I fix the P0793 code on a 2019 Honda CR-V?
Repairs may involve replacing the intermediate shaft speed sensor, repairing or replacing damaged wiring or connectors, or reprogramming or replacing the TCM if necessary.
7. How much does it cost to fix the P0793 code on a 2019 Honda CR-V?
Repair costs can vary, but replacing the speed sensor typically ranges between $100 and $300, depending on parts and labor.
8. Can a dirty transmission fluid cause the P0793 code in a 2019 Honda CR-V?
While unlikely, contaminated fluid can contribute to sensor issues or transmission malfunctions, so regular fluid maintenance is essential.
9. Where is the intermediate shaft speed sensor located on a 2019 Honda CR-V?
The sensor is typically located on the transmission, near the intermediate shaft. Consult your vehicle’s repair manual for the exact location.
10. Do I need to reset the check engine light after fixing the P0793 code on a 2019 Honda CR-V?
Yes, you should use an OBDII scanner to clear the code after repairs to ensure it does not reappear.
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