P0872 Honda Code - 4th Clutch Transmission Fluid Pressure Switch Short Or Stuck ON
Quick Answer
The Engine Control Module (ECM) monitors the 4th Clutch Transmission Fluid Pressure Switch. Common causes include Faulty 4th Clutch Transmission Fluid Pressure Switch, 4th Clutch Transmission Fluid Pressure Switch harness is open or shorted, 4th Clutch Transmission Fluid Pressure Switch 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
- P0872 Honda indicates 4th Clutch Transmission Fluid Pressure Switch Short Or Stuck ON.
- Common causes
- Common causes include Faulty 4th Clutch Transmission Fluid Pressure Switch, 4th Clutch Transmission Fluid Pressure Switch harness is open or shorted, 4th Clutch Transmission Fluid Pressure Switch 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 P0872 Honda Description
What are the Possible Causes of the DTC P0872 Honda?
- Faulty 4th Clutch Transmission Fluid Pressure Switch
- 4th Clutch Transmission Fluid Pressure Switch harness is open or shorted
- 4th Clutch Transmission Fluid Pressure Switch circuit poor electrical connection
How to Fix the DTC P0872 Honda?
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 P0872 Honda 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 P0872 Honda Code
What does the OBDII code P0872 mean on a Honda?
The P0872 code indicates an issue with the 4th Clutch Transmission Fluid Pressure Switch, typically due to it being shorted or stuck in the "ON" position.
What are the common symptoms of the P0872 code in a Honda?
Symptoms may include erratic or delayed shifting, the transmission staying in a single gear (limp mode), or the illumination of the check engine light.
What causes the P0872 code to appear on a Honda?
Common causes include a faulty 4th clutch transmission fluid pressure switch, wiring issues such as shorts or damaged connectors, or internal transmission problems.
Can I still drive my Honda with the P0872 code?
While the car may still be drivable, driving with this code can cause further damage to the transmission. It’s best to address the issue promptly.
How do I diagnose the P0872 code on a Honda?
Diagnosis involves inspecting the 4th clutch pressure switch, checking the wiring and connectors for damage or shorts, and using a scan tool to monitor transmission fluid pressure readings.
How can the P0872 code be fixed in a Honda?
Repairs may include replacing the faulty 4th clutch pressure switch, repairing or replacing damaged wiring or connectors, or addressing internal transmission issues.
How much does it cost to fix the P0872 code on a Honda?
The cost can vary depending on the exact issue but typically ranges from $100 to $400 for a pressure switch replacement and labor.
Can low transmission fluid cause the P0872 code in a Honda?
Low transmission fluid is unlikely to directly cause this code, but it can lead to other transmission issues that may trigger related codes.
Does the P0872 code require a transmission replacement?
Not necessarily. In most cases, the issue can be resolved by replacing the pressure switch or repairing wiring, rather than replacing the entire transmission.
Can I clear the P0872 code without fixing the issue?
Clearing the code without addressing the root cause may temporarily turn off the check engine light, but the code will likely return if the issue persists.
Discuss the causes and fixes for P0872 Honda OBDII Code
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