P0796 2015 Toyota RAV4 Code - Pressure Control Solenoid 'C' Performance
Quick Answer
Changing from 1st to 6th is performed by the Engine Control Module (ECM) turning shift solenoid valves SL1, SL2, SL3, SL4, and SL on and off. Common causes include Low transmission fluid level, Dirty transmission fluid, Faulty Pressure Control Solenoid 'C' valve (Shift Solenoid Valve SL3). 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
- P0796 2015 Toyota RAV4 indicates Pressure Control Solenoid 'C' Performance.
- Common causes
- Common causes include Low transmission fluid level, Dirty transmission fluid, Faulty Pressure Control Solenoid 'C' valve (Shift Solenoid Valve SL3).
- 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 P0796 2015 Toyota RAV4 Description
The ECM commands gear shifts by turning the shift solenoid valves on and off. According to the input shaft speed, intermediate (counter) shaft speed, and output shaft speed, the ECM detects the actual gear (1st, 2nd, 3rd, 4th, 5th or 6th gear). When the gear commanded by the ECM and the actual gear are not the same, the ECM illuminates the MIL and stores the Diagnostic Trouble Code (DTC).
What are the Possible Causes of the DTC P0796 2015 Toyota RAV4?
- Low transmission fluid level
- Dirty transmission fluid
- Faulty Pressure Control Solenoid 'C' valve (Shift Solenoid Valve SL3)
- Pressure Control Solenoid 'C' valve harness is open or shorted
- Pressure Control Solenoid 'C' valve circuit poor electrical connection
- Transmission valve body assembly is blocked
- Faulty Automatic transaxle assembly
How to Fix the DTC P0796 2015 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.
Code Tech Notes
What is the Cost to Diagnose the Code?
Labor: 1.0
To diagnose the P0796 2015 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 P0796 2015 Toyota RAV4 Code
1. What does the OBDII code P0796 mean on a 2015 Toyota RAV4?
P0796 indicates a performance issue with the Pressure Control Solenoid 'C' in the transmission, which helps regulate hydraulic pressure for smooth shifting.
2. What are the common symptoms of code P0796 in a 2015 Toyota RAV4?
Symptoms may include harsh or delayed shifting, transmission slipping, poor fuel economy, or the vehicle entering limp mode.
3. What causes the P0796 code on a 2015 Toyota RAV4?
Common causes include a faulty pressure control solenoid 'C', dirty or low transmission fluid, a clogged transmission filter, or wiring and connector issues.
4. Can low transmission fluid cause the P0796 code?
Yes, low or contaminated transmission fluid can lead to inadequate hydraulic pressure, triggering the P0796 code.
5. How do you diagnose the P0796 code on a 2015 Toyota RAV4?
Diagnosis typically involves scanning for codes, inspecting the transmission fluid condition, checking the solenoid's electrical connections, and performing a solenoid or hydraulic pressure test.
6. How much does it cost to fix the P0796 code for a 2015 Toyota RAV4?
Repair costs vary but may range from $150 to $400 for solenoid replacement or more if additional transmission work is needed.
7. Can I drive my 2015 Toyota RAV4 with the P0796 code?
Driving with this code is not recommended, as it can cause further damage to the transmission and affect vehicle performance.
8. Does the P0796 code always mean the solenoid is bad?
Not always; the issue could be due to wiring problems, dirty transmission fluid, or other internal transmission issues.
9. How can I prevent the P0796 code from occurring?
Regular transmission fluid changes, using the correct fluid type, and addressing transmission issues promptly can help prevent this code.
10. Will clearing the code fix the P0796 issue on a 2015 Toyota RAV4?
Clearing the code may temporarily turn off the check engine light, but the underlying issue must be repaired to prevent the code from returning.
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