VTEC Oil Pressure Switch | P2646 P2647
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- čas přidán 25. 07. 2024
- Where is the VTEC Oil Switch on my car? What is does the VTEC oil switch do? What is p2646 or p2647? Low oil pressure light or flashing oil light on gauge cluster? How to test and replace a VTEC Oil Switch P2646 P2647.
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►► HELPFUL Links:
VTEC Solenoid Valve: • How To Test and Replac...
Honda S2000 Oil Pressure Switch: • Honda S2000 Oil Pressu...
Chapters:
0:00 - Intro
0:11 - Check engine oil level
0:31 - Where is VTEC oil switch
1:13 - Removing VTEC oil switch
1:50 - Testing VTEC oil switch
2:59 - Testing harness connector
4:32 - How to find a bad ground or short
5:08 - Checking oil pressure and wrap up
P2646 - VTEC Oil Pressure Switch Low Voltage
P2647 - VTEC Oil Pressure Switch High Voltage
Note:
Any attempt to repair automotive parts and/or systems carries risk of personal injury. Always adhere and follow safe practices when working on vehicles. Such as, safety glasses, jack stands, no loose clothing, etc. No guarantee or warranty is implied. Use the information in this video at your own risk. Carsntoys is a member of the Amazon Influencer Program.
Publication, reproduction or distribution of this film is strictly prohibited.
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Great video... now time for me to troubleshoot
Thanks vedio,,
Is this part on the 3.5 engine like on the pilot?
On the Honda Accord, at least my 2001 Honda Accord, there are TWO oil pressure switches, the VTEC one discussed in this video, and the oil pressure switch that is responsible for turning on/off the red oil light on your dashboard, if you do not have enough oil pressure.
Do you have to take off the oil pressure switch to test it?
Hey, I’ve found your videos recently and have found them helpful. When I’m in 1st-2nd gear I have to push on the pedal quite a bit for the car to actually speed up. I’m not sure if it’s the pressure switch but could you give me a hint?
What kind of a car do you drive? My car that requires PREMIUM fuel has done this if I accidentally put mid or low grade in it.
Does it matter which side of the connector power comes from to the oil pressure switch?
if you have a scanner, pull the data pid for the oil pressure switch, put a jumper pin between the connector side, if the data PID says on, you have a bad oil pressure switch. Your welcome. If it still says off check your circuit integrity.
And the worst thing after checking all things will be the oil pump
Or worn bearings
When you said nothing is happening on the second pin of harness side, there were things happening on the multimeter
Did you happen to find the resolution to your issue? I’m getting 12v on the right, and 35v on the left. Wondering if it’s an electrical issue, be it the connector, the wiring, or the ECU
Your tests don't reveal if the pressure switch works, only if it's getting voltage.
This video shows how to test everything on VTEC (pressure switch and solenoid).
czcams.com/video/vTis29MQC4U/video.html
Location of oil switch. Driver or passenger side
Passenger I think