P2808 2015 Toyota RAV4 Code - Pressure Control Solenoid 'G' 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 'G' valve (Shift Solenoid Valve SL4). 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
- P2808 2015 Toyota RAV4 indicates Pressure Control Solenoid 'G' Performance.
- Common causes
- Common causes include Low transmission fluid level, Dirty transmission fluid, Faulty Pressure Control Solenoid 'G' valve (Shift Solenoid Valve SL4).
- 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 P2808 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 P2808 2015 Toyota RAV4?
- Low transmission fluid level
- Dirty transmission fluid
- Faulty Pressure Control Solenoid 'G' valve (Shift Solenoid Valve SL4)
- Pressure Control Solenoid 'G' valve harness is open or shorted
- Pressure Control Solenoid 'G' valve circuit poor electrical connection
- Transmission valve body assembly is blocked
- Faulty Automatic transaxle assembly
How to Fix the DTC P2808 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 P2808 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 P2808 2015 Toyota RAV4 Code
1. What does the OBDII code P2808 mean on a 2015 Toyota RAV4?
P2808 indicates a performance issue with the Pressure Control Solenoid 'G,' which helps regulate hydraulic pressure in the transmission.
2. What are the common symptoms of the P2808 code in a 2015 Toyota RAV4?
Symptoms may include erratic or delayed shifting, transmission slipping, decreased fuel efficiency, or the vehicle entering limp mode.
3. What causes the P2808 code in a 2015 Toyota RAV4?
Common causes include a faulty pressure control solenoid, low or dirty transmission fluid, wiring or connector issues, or internal transmission problems.
4. How do I diagnose a P2808 code in my 2015 Toyota RAV4?
Diagnosis typically involves scanning for codes, inspecting transmission fluid condition, checking solenoid wiring and connectors, and testing the solenoid for proper operation.
5. Can I drive my 2015 Toyota RAV4 with the P2808 code?
Driving with this code is not recommended as it can cause further damage to the transmission or lead to unsafe driving conditions.
6. How is the P2808 code fixed in a 2015 Toyota RAV4?
Repairs may involve replacing the pressure control solenoid, flushing and refilling the transmission fluid, repairing damaged wiring, or addressing internal transmission issues.
7. How much does it cost to repair a P2808 code on a 2015 Toyota RAV4?
The cost varies depending on the issue, but replacing a solenoid can range from $200 to $500, while transmission repairs can be significantly higher.
8. Can low transmission fluid cause the P2808 code in my 2015 Toyota RAV4?
Yes, low or contaminated transmission fluid can cause improper solenoid operation, leading to the P2808 code.
9. Will resetting the code fix the P2808 issue in my 2015 Toyota RAV4?
Resetting the code may clear it temporarily, but the underlying issue must be addressed to prevent the code from returning.
10. How can I prevent the P2808 code from appearing in my 2015 Toyota RAV4?
Regularly maintaining the transmission, including fluid changes, and addressing transmission issues promptly can help prevent this code.
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