{"product_id":"honda-k20z3-k24z7-k24a2-vtc-oil-control-sensor-15830-rbb-003","title":"Honda K20Z3\/K24A2\/K24Z7 VTC Oil Control Valve 15830-RBB-003","description":"\u003cul\u003e\n\u003cli\u003eGenuine Honda Product \u003c\/li\u003e\n\u003cli\u003eDirect Factory Replacement Part \u003c\/li\u003e\n\u003cli\u003eCompatible with K20Z3, K24A2, K24Z Engines \u003c\/li\u003e\n\u003cli\u003eOptimized Valve Timing \u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003c!-- split --\u003e\n\u003cul class=\"tabs\"\u003e\n\u003cli\u003e\u003ca class=\"active\" href=\"#Description\"\u003eDescription\u003c\/a\u003e\u003c\/li\u003e\n \u003cli\u003e\u003ca href=\"#VehicleFitment\"\u003eVehicle Fitment\u003c\/a\u003e\u003c\/li\u003e   \u003cli\u003e\u003ca href=\"#Included\"\u003eIncluded\u003c\/a\u003e\u003c\/li\u003e \u003c\/ul\u003e\n\u003cul class=\"tabs-content\"\u003e\n\n\n\u003cli class=\"active\" id=\"Description\"\u003e\n\u003ch3\u003eHonda K Series VTC Oil Control Valve - 15830-RBB-003\u003c\/h3\u003e\n\n\u003cp\u003eGetting a P2646 code on your Civic Si or TSX and your throttle response feels sluggish? Your VTC oil control valve's probably stuck or clogged. Honda part number 15830-RBB-003 is the OEM VTC solenoid for K20Z3, K24A2, and K24Z7 engines. It controls oil flow to your intake cam phaser so your ECU can adjust valve timing on the fly. When it fails, your cam timing gets sloppy and you'll notice rough idle, poor acceleration, worse fuel economy, and usually a check engine light with a P2646 code. Fresh OEM solenoid fixes all that.\u003c\/p\u003e\n\n\u003ch4\u003eHere's What the VTC Solenoid Actually Does\u003c\/h4\u003e\n\n\u003cp\u003eYour K series intake cam has a variable timing cam gear (VTC actuator) that can advance or retard cam timing based on engine RPM and load. The VTC solenoid regulates oil pressure to that cam gear. When your ECU wants more advance at low RPM for better torque, it tells the VTC solenoid to send more oil pressure to the cam phaser. The phaser rotates and advances your intake cam timing. When you're at high RPM, the ECU backs off oil pressure and the cam timing retards. This happens constantly while you're driving. When the solenoid gets stuck or clogged, oil pressure doesn't change properly and your cam timing's locked or slow to respond. Your engine runs like crap because the timing's not where the ECU expects it to be.\u003c\/p\u003e\n\n\u003ch4\u003eWhy These Solenoids Always Clog\u003c\/h4\u003e\n\n\u003cp\u003eThe VTC solenoid sits inside your cylinder head bathed in engine oil. It's got a tiny internal screen filter that catches contaminants before they get into the cam phaser. If you've been running 10k mile oil changes or your engine's got 150k+ miles on it, sludge builds up on that screen. Once the screen's clogged, oil can't flow through the solenoid properly. The solenoid can't regulate pressure and your VTC system stops working. You'll get a P2646 code (VTC oil pressure switch circuit low voltage) and your engine's going to feel lazy. Sometimes the solenoid's internal valve gets stuck from sludge and it won't move at all. Either way, the fix is replacing the solenoid.\u003c\/p\u003e\n\n\u003ch4\u003eReplace It Before You Damage the Cam Phaser\u003c\/h4\u003e\n\n\u003cp\u003eA failing VTC solenoid usually shows up as rough idle, sluggish acceleration, or a P2646 check engine code. If you catch it early and swap the solenoid, you're done. The cam phaser's fine and your engine runs right again. If you ignore it and keep driving, the cam phaser can wear out from improper oil pressure or lack of lubrication. Replacing a worn cam phaser requires pulling your timing chain cover and it's way more expensive than a $100 solenoid. Don't be cheap, fix it when the code shows up.\u003c\/p\u003e\n\n\u003ch4\u003eWhat You Get\u003c\/h4\u003e\n\n\u003cul\u003e\n  \u003cli\u003eHonda OEM VTC oil control valve (part number 15830-RBB-003)\u003c\/li\u003e\n  \u003cli\u003eDirect replacement for factory VTC solenoid\u003c\/li\u003e\n  \u003cli\u003eControls oil pressure to intake cam phaser\u003c\/li\u003e\n  \u003cli\u003eIncludes mounting bolt and O-ring seal\u003c\/li\u003e\n  \u003cli\u003eSame part your engine came with from the factory\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul\u003e\n\u003c\/ul\u003e\n\n\u003ch4\u003eCompatible Engines\u003c\/h4\u003e\n\n\u003cul\u003e\n  \u003cli\u003eK20Z1 (2005-2006 RSX Type S)\u003c\/li\u003e\n  \u003cli\u003eK20Z3 (2006-2011 Civic Si)\u003c\/li\u003e\n  \u003cli\u003eK23A1 (2007-2012 RDX turbo)\u003c\/li\u003e\n  \u003cli\u003eK24A1 (2005-2006 CR-V)\u003c\/li\u003e\n  \u003cli\u003eK24A2 (2004-2008 TSX)\u003c\/li\u003e\n  \u003cli\u003eK24Z1 (2007-2011 CR-V)\u003c\/li\u003e\n\u003cli\u003ek24Z3 (2009-2014 TSX)\u003c\/li\u003e\n  \u003cli\u003eK24Z7 (2012-2015 Civic Si, 2013-2015 ILX)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\n \n\u003cli id=\"VehicleFitment\"\u003e\n 2013-2015 Acura ILX\u003cdiv\u003e2007-2012 Acura RDX\u003c\/div\u003e\n\u003cdiv\u003e2005-2006 Acura RSX\u003c\/div\u003e\n\u003cdiv\u003e2004-2014 Acura TSX\u003c\/div\u003e\n\u003cdiv\u003e2006-2015 Honda Civic Si\u003c\/div\u003e\n\u003cdiv\u003e2005-2011 Honda CR-V\u003c\/div\u003e \n\u003c\/li\u003e\n\n\n\n\n\n\n \n\u003cli id=\"Included\"\u003e\n(1) VTC Oil Control Sensor\n\u003c\/li\u003e\n\n\n\n\n\n\n\n\n\n\n\n\n\u003c\/ul\u003e\n","brand":"Honda","offers":[{"title":"Default Title","offer_id":45121457684514,"sku":"OHA-15830-RBB-003","price":299.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2218\/5701\/files\/OHA-15830-RBB-003_ib3e.jpg?v=1775069715","url":"https:\/\/www.hybrid-racing.com\/products\/honda-k20z3-k24z7-k24a2-vtc-oil-control-sensor-15830-rbb-003","provider":"Hybrid Racing","version":"1.0","type":"link"}