[SOLVED] P1460 Code: A/C Cutoff Relay Circuit – Diagnosis And Fix

If you’ve noticed the Engine Light ON or the Service Engine Soon Warning Light in your car, it could be due to the fault code P1460.

This code indicates a problem with the Wide Open Throttle AC Cutoff (WAC) Relay.

The possible causes include a faulty relay, an open or shorted relay harness, a poor electrical connection in the relay circuit, or a faulty Powertrain Control Module (PCM). To fix this issue, you should visually inspect the wiring harness and connectors, checking for any damage or corrosion.

It’s important to address this problem promptly as it can affect the performance of your vehicle. The repair time for this issue is estimated to be around 1.0 hour.

Repair Importance Level10.0 (Out of 10)
Estimated Repair TimeApproximately 1.0 hour
Repair Difficulty Level10.0 (Out of 10)

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When the engine light is on or the service engine soon warning light is illuminated, it could be a sign of the p1460 fault code.

  • The symptoms of the automobile fault code P1460 include the Engine Light being ON or the Service Engine Soon Warning Light being illuminated.

The automobile fault code p1460 can be caused by a faulty Wide Open Throttle AC Cutoff (WAC) Relay, an open or shorted Wide Open Throttle AC Cutoff Relay harness, a poor electrical connection in the relay circuit, or a faulty Powertrain Control Module (PCM).

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  • The fault code P1460 can be caused by the following: 1.
  • Faulty Wide Open Throttle A/C Cutoff (WAC) Relay.
  • 2.
  • Open or shorted Wide Open Throttle A/C Cutoff Relay harness.
  • 3.
  • Poor electrical connection in the Wide Open Throttle A/C Cutoff Relay circuit.
  • 4.
  • Faulty Powertrain Control Module (PCM).

To fix the p1460 fault code, start by visually inspecting the wiring harness, connectors, and components for any damage or corrosion.

  • To fix the automobile fault code P1460, follow these steps: 1.
  • Check the possible causes mentioned above.
  • 2.
  • Visually inspect the wiring harness and connectors related to the fault code.
  • 3.
  • Look for any damaged components.
  • 4.
  • Check for broken, bent, pushed out, or corroded pins in the connectors.
  • The estimated repair time for this fix is 1.0 hour.

The factors influencing the diagnosis and fixing cost of automobile fault code p1460 are the estimated repair time and the hourly rate charged by auto repair shops. The estimated repair time for this fault code is 1.0 hour.

Auto repair shops typically charge between $75 and $150 per hour for their services. These factors will determine the overall cost of diagnosing and fixing the p1460 fault code.

The P1460 fault code is related to the Wide Open Throttle AC Cut-Off (WAC) circuit in the Powertrain Control Module (PCM). This code is triggered when the PCM detects either an excessive current draw when grounding the WAC circuit or a lack of voltage on the WAC circuit when the PCM interrupts the ground. In simpler terms, the P1460 code indicates a problem with the relay circuit that controls the AC cut-off during wide open throttle.

This can result in issues with the AC system functioning properly when the throttle is fully open.

If you encounter this fault code, it is important to have it diagnosed and repaired by a qualified technician. Ignoring the issue can lead to further damage to the AC system and potentially affect the overall performance of your vehicle.

What are the possible causes of the p1460 fault code and how can I visually inspect them?

If you’re experiencing the engine light or service engine soon warning light, the p1460 fault code could be the culprit. This code is often caused by a faulty Wide Open Throttle A/C Cutoff (WAC) Relay, an open or shorted WAC Relay harness, a poor electrical connection in the relay circuit, or a faulty Powertrain Control Module (PCM). To visually inspect these possible causes, check the related wiring harness and connectors for any damage. Look out for broken, bent, pushed out, or corroded connector pins as well.

How can a faulty Wide Open Throttle A/C Cutoff (WAC) Relay lead to the p1460 fault code and what steps can I take to fix it?

If you’re experiencing the engine light or service engine soon warning light, it could be due to a faulty Wide Open Throttle A/C Cutoff (WAC) Relay. This can happen if the relay harness is open or shorted, if there is a poor electrical connection in the relay circuit, or if the Powertrain Control Module (PCM) is faulty. To fix this issue, start by visually inspecting the wiring harness and connectors. Look for any damaged components and check for broken, bent, pushed out, or corroded connector pins. This will help you identify and address the problem.

Is it possible for a poor electrical connection in the Wide Open Throttle A/C Cutoff Relay circuit to trigger the p1460 fault code, and if so, how can I check for this and resolve it?

If you’re experiencing the engine light or service engine soon warning light, it could be due to a poor electrical connection in the Wide Open Throttle A/C Cutoff Relay circuit. This can trigger the p1460 fault code. To check for this issue, visually inspect the wiring harness and connectors. Look for any damaged components or broken, bent, pushed out, or corroded connector pins. By addressing these possible causes, you can resolve the problem and get your engine running smoothly again.

p1460 error fault code explained

If your engine light is on and you’re experiencing issues with your Wide Open Throttle AC Cutoff (WAC) Relay, it’s likely that you have a P1460 fault code. To fix this, visually inspect the wiring harness and connectors for any damage.

Check for broken, bent, pushed out, or corroded pins on the connectors. Don’t worry, it’s a simple fix!

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