AutoCodes – Generic – P1460

P1460 Code - Wide Open Throttle A/C Cutoff Relay Circuit

Quick Answer

The Powertrain Control Module (PCM) monitors the Wide Open Throttle A/C Cut-Off (WAC) circuit. Common causes include Faulty Wide Open Throttle A/C Cutoff (WAC) Relay, Wide Open Throttle A/C Cutoff Relay harness is open or shorted, Wide Open Throttle A/C Cutoff Relay circuit poor electrical connection. Severity is High - diagnose this code as soon as possible. Driving is not recommended if the warning light is flashing, the engine runs poorly, or safety-related symptoms are present.

What it means
P1460 indicates Wide Open Throttle A/C Cutoff Relay Circuit.
Common causes
Common causes include Faulty Wide Open Throttle A/C Cutoff (WAC) Relay, Wide Open Throttle A/C Cutoff Relay harness is open or shorted, Wide Open Throttle A/C Cutoff Relay circuit poor electrical connection.
Severity
High - diagnose this code as soon as possible.
Can I drive?
Driving is not recommended if the warning light is flashing, the engine runs poorly, or safety-related symptoms are present.
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Code Popularity 35,525
How popular is this code, among other codes? Low
Table of contents Created and updated by William Orellana on Jul 14, 2020
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Code P1460 Description

The Powertrain Control Module (PCM) monitors the Wide Open Throttle A/C Cut-Off (WAC) circuit. The Diagnostic Trouble Code (DTC) P1460 is set when an excessive current draw is detected when the PCM grounds Wide Open Throttle A/C Cut-Off circuit, or voltage is not detected on WAC circuit when PCM interrupts ground on WAC circuit.
OBDII Code P1460 - Wide Open Throttle A/C Cutoff Relay Circuit - AutoCodes.com
P1460 Code - Wide Open Throttle A/C Cutoff Relay Circuit

What are the Possible Causes of the DTC P1460?

  • Faulty Wide Open Throttle A/C Cutoff (WAC) Relay
  • Wide Open Throttle A/C Cutoff Relay harness is open or shorted
  • Wide Open Throttle A/C Cutoff Relay circuit poor electrical connection
  • Faulty Powertrain Control Module (PCM)

How to Fix the DTC P1460?

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

What is the Cost to Diagnose the Code?

Labor: 1.0

To diagnose the P1460 code, it typically requires 1.0 hour of labor. Rates vary by location, vehicle, and shop. Many shops charge between $80–$150 per hour; dealerships and metro areas may be higher, independents may be lower.

Need more information about the P1460 code?

Need more information on how to fix the P1460 code? Get Access to Factory Service Manuals

Need Help with the Code?

Get the P1460 code diagnosed by a professional: Find a repair shop in your area

Information for Specific Makes

  • P1460 Acura β€” Fuel Level Sensor Power Supply Circuit
  • P1460 Audi β€” Exhaust Gas Temperature Control Bank 2 Limit Attained
  • P1460 BMW β€” Heated Catalyst Heater Power Switch Temperature Sensor Electrical Bank 2
  • P1460 Buick β€” Cooling Fan Control System
  • P1460 Cadillac β€” Cooling Fan Control System
  • P1460 Chevrolet β€” Cooling Fan Control System
  • P1460 Ford β€” Wide Open Throttle Air Conditioning Cutoff Circuit Malfunction
  • P1460 GMC β€” Cooling Fan Control System
  • P1460 Honda β€” Fuel Level Sensor Power Supply Circuit
  • P1460 Lincoln β€” Wide Open Throttle Air Conditioning Cutoff Circuit Malfunction
  • P1460 Mazda β€” Wide Open Throttle Air Conditioning Cutoff Circuit Malfunction
  • P1460 Mercury β€” Wide Open Throttle Air Conditioning Cutoff Circuit Malfunction
  • P1460 MINI β€” Heated Catalyst Heater Power Switch Temperature Sensor Electrical Bank 2
  • P1460 Saab β€” Immobilizer Activated Incorrectly Programmed / Not Programmed
  • P1460 Suzuki β€” Radiator Fan Control System Malfunction
  • P1460 Volkswagen β€” Exhaust Gas Temperature Control Bank 2 Limit Attained
About the author: William Orellana is a Master Mechanic and Mechanical Engineer with over 30 years of experience diagnosing and repairing vehicles. Learn more about his background.

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