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AutoCodes - Generic - P1462

P1462 Code - Air Conditioning Pressure Sensor Circuit Low

- Code Popularity: 27,671 Views
- Repair Importance Level: 1/3
- Repair Difficulty Level: 3/3
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What are the Possible Causes of the DTC P1462?

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 Air Conditioning Pressure (ACP) Sensor
  • Air Conditioning Pressure Sensor Harness is Open or Shorted
  • Air Conditioning Pressure Sensor Circuit Poor Electrical Connection
  • Faulty Powertrain Control Module (PCM)
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How to Fix the DTC P1462?

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 P1462 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 P1462 Description

Air Conditioning Pressure (ACP) inputs a voltage to the Powertrain Control Module (PCM). If the voltage is above a calibrated level the P1462 code will set. Verify VREF voltage between 4.0 and 6.0V.

OBDII Code P1462 - Air Conditioning Pressure Sensor Circuit Low - AutoCodes.com
P1462 Code - Air Conditioning Pressure Sensor Circuit Low

Need More Information on the Code?

Need more information on how to fix the P1462 code? Get Access to Factory Service Manuals

Information for Specific Makes

  • P1462 Audi Exhaust Gas Temperature Control Bank 2 Range/Performance
  • P1462 BMW Heated Catalyst Internal Control Module Checksum/ROM Error
  • P1462 Chrysler Fuel Level Output Circuit Low
  • P1462 Dodge Fuel Level Output Circuit Low
  • P1462 Ford Air Conditioning Pressure Sensor Circuit Low
  • P1462 Lincoln Air Conditioning Pressure Sensor Circuit Low
  • P1462 Mazda Air Conditioning Pressure Sensor Circuit Low
  • P1462 Mercury Air Conditioning Pressure Sensor Circuit Low
  • P1462 MINI Heated Catalyst Internal Control Module Checksum/ROM Error
  • P1462 Volkswagen Exhaust Gas Temperature Control Bank 2 Range/Performance

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Code P1462 comments

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