Engine-Codes - Generic - P0844

P0844 Code - Transmission Fluid Pressure Sensor/Switch 'A' Circuit Intermittent

- Code Popularity: 5,135 Views
- Repair Importance Level: 3/3
- Repair Difficulty Level: 3/3
Table of contents

|What are the Possible Causes of the Code P0844?

  • Faulty Transmission Fluid Pressure Sensor/Switch 'A'
  • Transmission Fluid Pressure Sensor/Switch 'A' harness is open or shorted
  • Transmission Fluid Pressure Sensor/Switch 'A' circuit poor electrical connection

|How to Fix the P0844 Code?

Start by checking the "Possible Causes" listed above. Visually inspect the related wiring harness and connectors. Check for damaged components and look for broken, bent, pushed out, or corroded connector's pins.

|What is the Cost to Diagnose the Code P0844?

Labor: 1.0

The cost to diagnose the P0844 code is 1.0 hour of labor. The auto repair's diagnosis time and labor rates vary by location, vehicle's make and model, and even your engine type. Most auto repair shops charge between $75 and $150 per hour.

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|What are Code P0844 Possible Symptoms?

  • Engine Light ON (or Service Engine Soon Warning Light)

|What Does the P0844 Code Mean?

The Transmission Control Module (TCM) monitors the Transmission Fluid Pressure Sensor/Switch signal. The TCM sets the OBDII code when the Transmission Fluid Pressure Sensor/Switch is not to factory specifications.

P0844 Code - Transmission Fluid Pressure Sensor/Switch 'A' Circuit Intermittent

|Need more Information on the P0844 Code?

Need more information on how to fix the P0844 code? Get Access to Factory Service Manuals

|Code P0844 Information for Specific Makes

  • P0844 Dodge Transmission Fluid Pressure Sensor/Switch 'A' Circuit Intermittent
  • P0844 Mercedes-Benz Transmission Fluid Pressure Sensor/Switch 'A' Circuit Intermittent

|Need Help with the P0844 Code?

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