Vtec Pressure Switch Bypass (P2646/P2647) - Honda Element …
Feb 13, 2024 · The vtec oil pressure switch changes continuity to ground, while the vtec activation circuit sends 12 volts to the solenoid. Sending +12V from the solenoid signal to the oil …
Question about bypassing the VTEC oil pressure sensor.
Jan 25, 2023 · Switching the rocker arm oil control solenoid on will cause oil to flow to the high-lift mechanism and turn the rocker arm oil pressure switch off. Got it? Solenoid OFF, oil pressure …
P2646 wiring and oil pressure revisited. Is the factory...
Jan 17, 2022 · The VTEC solenoid activates and sends oil pressure to the VTEC pressure switch. The BLU/BLK wire carries 12v from the PCM to the VTEC pressure switch, which is in a …
Oil Pressure Switch Replacement - Honda Element Owners Club
Feb 19, 2019 · The oil pressure switch (also called a sensor) is located on the back side of your engine nearer the passenger side. It is below your VTEC solenoid assembly and above your …
Possible VTEC oil pressure switch solution - Honda Element …
Sep 17, 2020 · The oil pressure switch plug will need to be changed to spade terminals. Polarity does not matter. If you want to go back to oem or if the plug is broken you can repair it with …
Dreaded VTEC P2646 code - Honda Element Owners Club
Aug 11, 2019 · Cleaned the original spool valve and put a WVE brand VTEC oil pressure switch and changed oil again to Mobil 1 5W20 with Mobil 1 filter. On to my next project the CRV. …
Replacing the v-tec oil pressure switch - DIY
Jan 11, 2010 · I've had some issues with my 'oil pressure switch', and they seem to be my fault (not changing the oil with enough regularity.) There are some serious consequences to having …
VTEC problem: Code P2646 (also 2647, 2648, 2649)
Apr 17, 2006 · Oil pressure in the VTEC hydraulic circuit is verified to the PCM by high voltage on the VTEC oil pressure switch feedback circuit. An open circuit (unplugged sensor, broken wire, …
VTEC Solenoid Maintenance - Honda Element Owners Club
91319-PAA-A01 VTEC Oil Pressure Switch O-Ring (manual); O-Ring (online parts db) 15815-RAA-A02 VTEC Solenoid Valve Filter (manual); spool valve filter assembly (online parts db). If …
P2647 Problem Found and Solved (also P2646) - Honda Element …
Dec 21, 2021 · Mr. Tovey7, I am thinking, and I might be wrong, that this is the oil pressure sensor that is screwed into the top of your VTEC solenoid assembly on the back of your …