P07C6 2016 Toyota RAV4 Code - Intermediate Shaft Speed Sensor 'A' Circuit High
Quick Answer
This sensor detects the rotation speed of the counter gear which indicates the output speed of the transaxle. Common causes include Faulty Speed sensor NC (Transmission Revolution Sensor), Speed sensor NC harness is open or shorted, Speed sensor NC 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
- P07C6 2016 Toyota RAV4 indicates Intermediate Shaft Speed Sensor 'A' Circuit High.
- Common causes
- Common causes include Faulty Speed sensor NC (Transmission Revolution Sensor), Speed sensor NC harness is open or shorted, Speed sensor NC 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 P07C6 2016 Toyota RAV4 Description
The NT terminal of the ECM detects a pulse signal from the speed sensor NT (input RPM). The ECM calculates gear shifts by comparing the signal from speed sensor NT with the signal from speed sensor NC.
While the vehicle is operating in 2nd, 3rd, 4th, or 5th gear with the shift lever in D, if the input shaft speed is less than 300 rpm although the output shaft speed is more than 1000 rpm, the ECM interprets this as a fault, illuminates the MIL and stores the Diagnostic Trouble Code (DTC). P07C6 code is detected when the speed sensor input voltage is either higher than 1.9 V for 2 sec. or more.
What are the Possible Causes of the DTC P07C6 2016 Toyota RAV4?
- Faulty Speed sensor NC (Transmission Revolution Sensor)
- Speed sensor NC harness is open or shorted
- Speed sensor NC circuit poor electrical connection
- Faulty Engine Control Module (ECM)
How to Fix the DTC P07C6 2016 Toyota RAV4?
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 P07C6 2016 Toyota RAV4 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 P07C6 2016 Toyota RAV4 Code
1. What does the OBDII code P07C6 mean on a 2016 Toyota RAV4?
The P07C6 code indicates a high voltage issue in the Intermediate Shaft Speed Sensor 'A' circuit, which helps monitor the transmission's rotational speed.
2. What are the common symptoms of code P07C6 in a Toyota RAV4?
Symptoms may include transmission shifting issues, reduced performance, the check engine light turning on, and possibly entering limp mode.
3. What causes the P07C6 code to appear?
Common causes include a faulty intermediate shaft speed sensor, wiring issues like damaged or corroded connectors, or a malfunction in the transmission control module (TCM).
4. Can I drive my 2016 Toyota RAV4 with the P07C6 code?
Driving with this code is not recommended as it may lead to transmission damage or unsafe driving conditions due to improper shifting.
5. How do I diagnose the P07C6 code?
Diagnosis involves using an OBDII scanner to confirm the code, visually inspecting the sensor and wiring, and testing the sensor’s voltage and resistance with a multimeter.
6. How is the P07C6 code fixed in a Toyota RAV4?
Repairs typically involve replacing the faulty intermediate shaft speed sensor, repairing or replacing damaged wiring, or reprogramming the TCM if needed.
7. How much does it cost to repair the P07C6 code?
Repair costs vary but typically range from $150 to $400 depending on whether the issue is with the sensor, wiring, or TCM.
8. Can a bad speed sensor cause transmission issues in my RAV4?
Yes, a faulty speed sensor can cause erratic shifting, transmission slipping, or failure to shift properly.
9. How can I prevent the P07C6 code from recurring?
Regular maintenance, inspecting wiring for damage, and ensuring the sensor is clean and properly connected can help prevent this issue.
10. Does the P07C6 code require a software update for the TCM?
In some cases, a TCM software update may be needed if the issue isn’t resolved by replacing the sensor or repairing wiring.
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