P0873 2006 Toyota Camry Code - Transmission Fluid Pressure Sensor/Switch 'C' Circuit High
Quick Answer
The Automatic Transmission Fluid (ATF) pressure switch No. 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
- P0873 2006 Toyota Camry indicates Transmission Fluid Pressure Sensor/Switch 'C' 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 P0873 2006 Toyota Camry Description
The Diagnostic Trouble Code (DTC) will set if the ATF pressure switch No. 1 ON is detected twice when any of the gears from 1st to 4th engages normally.
What are the Possible Causes of the DTC P0873 2006 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 P0873 2006 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 P0873 2006 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 P0873 2006 Toyota Camry Code
1. What does the OBDII code P0873 mean for a 2006 Toyota Camry?
P0873 indicates a "Transmission Fluid Pressure Sensor/Switch 'C' Circuit High," meaning the powertrain control module (PCM) has detected an abnormally high voltage signal from the transmission fluid pressure sensor 'C'.
2. What are the common symptoms of code P0873 in a 2006 Toyota Camry?
Symptoms may include harsh or delayed shifting, the transmission stuck in a single gear (limp mode), erratic transmission performance, and the illumination of the check engine light.
3. What causes the P0873 code to appear on a 2006 Toyota Camry?
Possible causes include a faulty transmission fluid pressure sensor, damaged or corroded wiring or connectors in the sensor circuit, low or contaminated transmission fluid, or issues with the PCM.
4. How do I diagnose a P0873 code on my 2006 Toyota Camry?
Start by checking the transmission fluid level and condition. Then inspect the wiring and connectors for damage or corrosion. If no issues are found, test the transmission fluid pressure sensor and related circuits with a multimeter.
5. Can I drive my 2006 Toyota Camry with a P0873 code?
Driving with this code is not recommended as it can lead to further transmission damage and unsafe driving conditions due to potential shifting issues.
6. How can I fix the P0873 code on my 2006 Toyota Camry?
Repairs may include replacing the transmission fluid pressure sensor, repairing or replacing damaged wiring or connectors, flushing and refilling the transmission fluid, or reprogramming/updating the PCM.
7. How much does it cost to repair a P0873 code on a 2006 Toyota Camry?
Repair costs vary depending on the issue. Replacing the transmission fluid pressure sensor can cost $150–$300, while wiring repairs may cost less. A full transmission fluid flush typically costs $100–$250.
8. Can low transmission fluid trigger the P0873 code on a 2006 Toyota Camry?
Yes, low or contaminated transmission fluid can affect the operation of the fluid pressure sensor and trigger this code.
9. Is a P0873 code specific to the 2006 Toyota Camry?
No, P0873 is a generic OBDII code that can appear in multiple vehicles, but the exact troubleshooting and repair steps may vary by make and model.
10. Can a faulty PCM cause the P0873 code on a 2006 Toyota Camry?
While rare, a malfunctioning PCM could cause this code if it misinterprets sensor signals or has a software issue. This should be checked after ruling out other causes.
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