P0873 2011 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 2011 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 2011 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 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 P0873 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 P0873 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.
Need more information about the P0873 2011 Toyota Camry code?
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Frequently Asked Questions about P0873 2011 Toyota Camry Code
1. What does the OBDII code P0873 mean for a 2011 Toyota Camry?
P0873 indicates a high voltage issue in the Transmission Fluid Pressure Sensor/Switch 'C' circuit, which monitors hydraulic pressure in the transmission.
2. What are the common symptoms of code P0873 in a 2011 Toyota Camry?
Symptoms may include harsh or erratic shifting, the transmission going into limp mode, decreased fuel efficiency, or the Check Engine Light being illuminated.
3. What causes the P0873 code to appear on a 2011 Toyota Camry?
Possible causes include a faulty transmission fluid pressure sensor, damaged wiring or connectors in the sensor circuit, low or dirty transmission fluid, or issues with the transmission control module (TCM).
4. Can driving with the P0873 code damage my 2011 Toyota Camry?
Yes, continuing to drive with this code can lead to further transmission damage if the issue isn’t addressed promptly.
5. How can I diagnose the P0873 code?
Start by checking the transmission fluid level and condition. Then inspect the wiring and connectors for damage. Use a multimeter to test the sensor and rule out electrical issues.
6. How do I fix the P0873 code on a 2011 Toyota Camry?
Repairs may involve replacing the transmission fluid pressure sensor, repairing damaged wiring or connectors, cleaning or replacing dirty transmission fluid, or reprogramming or replacing the TCM.
7. How much does it cost to repair a P0873 code on a 2011 Toyota Camry?
Repair costs can vary, but replacing a transmission fluid pressure sensor typically costs between $150 and $300, including parts and labor.
8. Can low transmission fluid cause the P0873 code?
Yes, low or dirty transmission fluid can impact the sensor's ability to read pressure accurately, triggering the P0873 code.
9. Is it safe to clear the P0873 code without fixing the issue?
Clearing the code without addressing the root cause will likely result in the code returning and may lead to further transmission issues.
10. Can a bad TCM cause the P0873 code on a 2011 Toyota Camry?
Yes, a malfunctioning Transmission Control Module can misinterpret sensor data, potentially triggering the P0873 code.
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