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AutoCodes - Generic - P174C

P174C Code - Partial Transmission 1 Valve 2 Electrical Error

- Code Popularity: 11,082 Views
- Repair Importance Level: 3/3
- Repair Difficulty Level: 3/3
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What are the Possible Causes of the DTC P174C?

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 Partial Transmission 1 Valve 2
  • Partial Transmission 1 Valve 2 harness is open or shorted
  • Partial Transmission 1 Valve 2 circuit poor electrical connection
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How to Fix the DTC P174C?

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 P174C 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 P174C Description

The Engine Control Module (ECM) monitors the Partial Transmission 1 Valve 2. The ECM sets the OBDII code when the Partial Transmission 1 Valve 2 is not to factory specifications.

OBDII Code P174C - Partial Transmission 1 Valve 2 Electrical Error - AutoCodes.com
P174C Code - Partial Transmission 1 Valve 2 Electrical Error

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Information for Specific Makes

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Code P174C comments

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