P0874 Dodge Code - Transmission Fluid Pressure Sensor/Switch 'C' Circuit Intermittent
Quick Answer
The P0874 diagnostic trouble code for Dodge vehicles indicates an issue with the transmission fluid pressure sensor/switch 'C' circuit intermittently. Common causes include Faulty transmission fluid pressure sensor/switch, Wiring or connection issues in the circuit, Problems with the transmission control module. 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
- P0874 Dodge indicates Transmission Fluid Pressure Sensor/Switch 'C' Circuit Intermittent.
- Common causes
- Common causes include Faulty transmission fluid pressure sensor/switch, Wiring or connection issues in the circuit, Problems with the transmission control module.
- 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.
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Code P0874 Dodge Description
The P0874 diagnostic trouble code for Dodge vehicles indicates an issue with the transmission fluid pressure sensor/switch 'C' circuit intermittently. This code specifically relates to a problem with the sensor or switch that monitors the fluid pressure in the transmission. The transmission fluid pressure sensor/switch plays a crucial role in ensuring the proper operation of the transmission system by providing input to the vehicle's onboard computer.
Common Causes of P0874 Dodge
- Faulty transmission fluid pressure sensor/switch
- Wiring or connection issues in the circuit
- Problems with the transmission control module
- Low transmission fluid level or contaminated fluid
- Electrical issues such as a blown fuse or relay
Symptoms of P0874 Dodge
- Erratic shifting or hesitation during gear changes
- Harsh or delayed transmission engagement
- Transmission slipping or jerking
- Illumination of the Check Engine Light
- Reduced fuel efficiency
How to Fix P0874 Dodge
- Perform a comprehensive diagnostic scan to confirm the P0874 code and identify the specific cause of the issue.
- Inspect the wiring and connections related to the transmission fluid pressure sensor/switch 'C' circuit for any signs of damage or corrosion.
- Test the transmission fluid pressure sensor/switch to determine if it is functioning correctly or needs replacement.
- Check the transmission control module for any faults or errors that may be triggering the code.
- Reset the fault code after completing the repairs and test drive the vehicle to ensure the issue has been resolved.
Cost to Fix P0874 Dodge
The cost of repairing a P0874 code on a Dodge vehicle can vary depending on the specific cause of the issue and the parts/labour required. On average, the repair cost for this type of transmission-related problem can range from $200 to $500. However, it's important to note that prices can differ based on the location, vehicle make and model, and the mechanic's hourly labour rates. It's recommended to obtain quotes from multiple auto repair shops to get a more accurate estimate for the repair.
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