P1464 2006 Ford Fusion Code - Air Conditioning Demand Out Of Self Test Range
Quick Answer
The Diagnostic Trouble Code (DTC) P1464 can be set if A/C or defroster is on during Key On Engine Off (KOEO) or Key On Engine Running (KOER) self-test. Common causes include Faulty A/C Demand Switch, Faulty Wide Open Throttle A/C Cutoff (WAC) Relay, Wide Open Throttle A/C Cutoff Relay harness is open or shorted. Severity is Low - monitor the vehicle and repair when practical. The vehicle can usually be driven if no severe symptoms are present, but symptoms should be checked before extended driving.
- What it means
- P1464 2006 Ford Fusion indicates Air Conditioning Demand Out Of Self Test Range.
- Common causes
- Common causes include Faulty A/C Demand Switch, Faulty Wide Open Throttle A/C Cutoff (WAC) Relay, Wide Open Throttle A/C Cutoff Relay harness is open or shorted.
- Severity
- Low - monitor the vehicle and repair when practical.
- Can I drive?
- The vehicle can usually be driven if no severe symptoms are present, but symptoms should be checked before extended driving.
Code P1464 2006 Ford Fusion Description
What are the Possible Causes of the DTC P1464 2006 Ford Fusion?
- Faulty A/C Demand Switch
- 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 P1464 2006 Ford Fusion?
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 P1464 2006 Ford Fusion 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.
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Frequently Asked Questions about P1464 2006 Ford Fusion Code
1. What are the common symptoms of OBDII code P1464 on a 2006 Ford Fusion related to the Air Conditioning Demand Out Of Self Test Range?
The common symptoms include the air conditioning system not functioning properly, the AC compressor not engaging, and the vehicle not maintaining a comfortable interior temperature.
2. What can cause the OBDII code P1464 on a 2006 Ford Fusion?
The code P1464 is typically triggered when the PCM (Powertrain Control Module) detects that the air conditioning demand is out of the self-test range due to a fault in the AC compressor control circuit or sensor.
3. How can I diagnose the cause of OBDII code P1464 on a 2006 Ford Fusion?
To diagnose the issue, you can start by checking the wiring and connectors related to the AC compressor control circuit, testing the AC compressor clutch, and inspecting the AC pressure sensors for any faults.
4. What are some repair tips for fixing OBDII code P1464 on a 2006 Ford Fusion?
Repair tips include checking and repairing any damaged wiring or connectors, replacing faulty AC pressure sensors, testing and potentially replacing the AC compressor clutch, and clearing the trouble code to see if it returns.
5. Can I still drive my 2006 Ford Fusion with OBDII code P1464?
It is not recommended to drive the vehicle with the OBDII code P1464 present, as it can lead to further damage to the air conditioning system and potentially affect the overall performance of the vehicle.
6. How serious is OBDII code P1464 on a 2006 Ford Fusion?
While the code P1464 itself may not cause immediate harm to the vehicle, it is important to address the underlying issue as soon as possible to prevent further damage to the air conditioning system and ensure proper functionality.
7. Is it safe to reset the OBDII code P1464 on a 2006 Ford Fusion?
Resetting the trouble code without diagnosing and repairing the underlying issue is not recommended, as the problem will likely persist and the code will reappear. It is best to address the root cause of the code before resetting it.
8. How much does it typically cost to repair OBDII code P1464 on a 2006 Ford Fusion?
The cost of repairing OBDII code P1464 can vary depending on the specific cause of the issue and the labor rates in your area. It is recommended to consult with a professional mechanic for an accurate estimate.
9. Can a DIY enthusiast fix OBDII code P1464 on a 2006 Ford Fusion?
While some DIY enthusiasts may be able to diagnose and repair the issue causing OBDII code P1464, it is recommended to have a professional mechanic with experience in automotive diagnostics handle the repair to ensure it is done correctly.
10. Will OBDII code P1464 on a 2006 Ford Fusion affect the vehicle's emissions?
Since the code P1464 is related to the air conditioning system and not directly tied to emissions control, it should not have a significant impact on the vehicle's emissions. However, it is still important to address the issue promptly to prevent any potential long-term effects on the vehicle's overall performance.
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