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AutoCodes - Generic - P281D

P281D Code - Transmission Control Solenoid Valve 8 Control Circuit Low Voltage

- Code Popularity: 4,253 Views
- Repair Importance Level: 3/3
- Repair Difficulty Level: 3/3
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What are the Possible Causes of the DTC P281D?

NOTE: The causes shown may not be a complete list of all potential problems, and it is possible that there may be other causes.
  • Faulty Transmission Control Solenoid Valve 8
  • Transmission Control Solenoid Valve 8 harness is open or shorted
  • Transmission Control Solenoid Valve 8 circuit poor electrical connection
  • Faulty Transmission Control Module (TCM)
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How to Fix the DTC P281D?

Review the 'Possible Causes' mentioned above and visually examine the corresponding wiring harness and connectors. Ensure to check for any damaged components and inspect the connector pins for signs of being broken, bent, pushed out, or corroded.

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What is the Cost to Diagnose the Code?

Labor: 1.0

To diagnose the P281D code, it typically requires 1.0 hour of labor. The specific diagnosis time and labor rates at auto repair shops can differ based on factors such as the location, make and model of the vehicle, and even the engine type. It is common for most auto repair shops to charge between $75 and $150 per hour.

What are Code Possible Symptoms?

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

Code P281D Description

The Transmission Control Module (TCM) receives information from a variety of sensors, switches, and serial data information from other control modules. This information is used to control a combination of solenoid valves to obtain the correct line pressure, gear ratio, and torque converter clutch operation. A solenoid valve is an electro-mechanically operated valve. The valve is controlled by an electric current through the solenoid. The TCM uses the vehicle speed signal to determine the actual gear position (1st, 2nd, 3rd, 4th. 5th or 6th gear). Then the TCM compares the actual gear with the shift schedule in the TCM memory to detect shift solenoid valves and valve body mechanical problems.

OBDII Code P281D - Transmission Control Solenoid Valve 8 Control Circuit Low Voltage - AutoCodes.com
P281D Code - Transmission Control Solenoid Valve 8 Control Circuit Low Voltage

Need More Information on the Code?

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Information for Specific Makes

  • P281D Buick Transmission Control Solenoid Valve 8 Control Circuit Low Voltage
  • P281D Cadillac Transmission Control Solenoid Valve 8 Control Circuit Low Voltage
  • P281D Chevrolet Transmission Control Solenoid Valve 8 Control Circuit Low Voltage
  • P281D GMC Transmission Control Solenoid Valve 8 Control Circuit Low Voltage

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Code P281D comments

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