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AutoCodes - Generic - P1814

P1814 Code - Torque Converter Overstressed

- Code Popularity: 16,732 Views
- Repair Importance Level: 3/3
- Repair Difficulty Level: 3/3
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What are the Possible Causes of the DTC P1814?

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 Torque Converter Clutch Solenoid
  • Torque Converter Clutch Solenoid harness is open or shorted
  • Torque Converter Clutch Solenoid circuit poor electrical connection
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How to Fix the DTC P1814?

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 P1814 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 P1814 Description

When the transmission not in Park/Neutral (P/N), Vehicle Speed Sensor (VSS) input at 5 mph or less, Torque Converter Clutch (TCC) slip speed over 1500 rpm, the Powertrain Control Module (PCM) detects that the throttle angle was 79% or greater for 12 seconds in the test.

OBDII Code P1814 - Torque Converter Overstressed - AutoCodes.com
P1814 Code - Torque Converter Overstressed

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Code P1814 comments

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