P0878 2011 Toyota Camry Code - Transmission Fluid Pressure Sensor/Switch 'D' Circuit High
Quick Answer
The Engine Control Module (ECM) monitors the Transmission Fluid Pressure Sensor/Switch 'D'. Common causes include Faulty Automatic Transmission Fluid (ATF) Temperature Sensor Assembly, ATF Temperature Sensor harness is open or shorted, ATF Temperature 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
- P0878 2011 Toyota Camry indicates Transmission Fluid Pressure Sensor/Switch 'D' Circuit High.
- Common causes
- Common causes include Faulty Automatic Transmission Fluid (ATF) Temperature Sensor Assembly, ATF Temperature Sensor harness is open or shorted, ATF Temperature 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 P0878 2011 Toyota Camry Description
What are the Possible Causes of the DTC P0878 2011 Toyota Camry?
- Faulty Automatic Transmission Fluid (ATF) Temperature Sensor Assembly
- ATF Temperature Sensor harness is open or shorted
- ATF Temperature Sensor circuit poor electrical connection
- Faulty Transmission Control Module (TCM)
How to Fix the DTC P0878 2011 Toyota Camry?
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 P0878 2011 Toyota Camry 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 P0878 2011 Toyota Camry Code
1. What does the OBDII code P0878 mean for a 2011 Toyota Camry?
The P0878 code indicates a "Transmission Fluid Pressure Sensor/Switch 'D' Circuit High," meaning the sensor is reporting abnormally high voltage or pressure readings.
2. What are the common symptoms of code P0878 in a 2011 Toyota Camry?
Symptoms may include harsh or delayed shifting, transmission slipping, erratic gear changes, reduced fuel efficiency, and the illumination of the check engine light.
3. What causes the P0878 code in a 2011 Toyota Camry?
Possible causes include a faulty transmission fluid pressure sensor, damaged wiring or connectors, low or dirty transmission fluid, or an issue with the transmission control module (TCM).
4. Can low transmission fluid cause the P0878 code?
Yes, low or dirty transmission fluid can disrupt pressure readings, potentially triggering the P0878 code.
5. How do you diagnose the P0878 code on a 2011 Toyota Camry?
Diagnosis typically involves scanning the vehicle with an OBDII reader, inspecting the transmission fluid, checking the wiring and connectors, and testing the transmission fluid pressure sensor.
6. How is the P0878 code fixed on a 2011 Toyota Camry?
Repairs may include replacing the faulty transmission fluid pressure sensor, repairing damaged wiring or connectors, flushing and refilling the transmission fluid, or addressing issues with the TCM.
7. Can I drive my 2011 Toyota Camry with the P0878 code?
It's not recommended to drive the car with this code, as it can lead to further transmission damage or unsafe driving conditions.
8. How much does it cost to fix the P0878 code on a 2011 Toyota Camry?
The repair cost can vary but typically ranges from $150 to $400 for parts and labor, depending on whether the sensor, wiring, or other components need replacement.
9. What tools are needed to diagnose the P0878 code?
An OBDII scanner, a multimeter for electrical testing, and basic tools for inspecting or replacing the sensor and wiring are typically required.
10. Can a software update fix the P0878 code on a 2011 Toyota Camry?
In some cases, a TCM software update or reprogramming may resolve the issue if the P0878 code is caused by a software glitch.
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