{"product_id":"cobb-accessport-for-toyota-4runner-2025","title":"Cobb Accessport V3 — Toyota 4Runner 2025+","description":"\u003cp data-start=\"330\" data-end=\"472\"\u003eThe Accessport is now available for the Toyota 4Runner—bringing full visibility and control to the engine and transmission for the first time.\u003c\/p\u003e\n\u003cp data-start=\"474\" data-end=\"765\"\u003eThe \u003cstrong data-start=\"478\" data-end=\"500\"\u003eCobb Accessport V3\u003c\/strong\u003e is the most proven and flexible ECU and transmission tuning solution available for modern Toyota platforms. It replaces overly conservative factory calibrations with smarter, more refined strategies while maintaining long-term reliability and emissions compliance.\u003c\/p\u003e\n\u003cp data-start=\"767\" data-end=\"895\"\u003eRun Cobb’s off-the-shelf (OTS) maps or pair the Accessport with a \u003cstrong data-start=\"833\" data-end=\"865\"\u003ecustom CAMTuning calibration\u003c\/strong\u003e to unlock its full potential.\u003c\/p\u003e\n\u003chr data-start=\"897\" data-end=\"900\"\u003e\n\u003ch2 data-start=\"902\" data-end=\"936\"\u003eWhy Pair It With a Custom Tune?\u003c\/h2\u003e\n\u003cp data-start=\"937\" data-end=\"1033\"\u003eOTS maps are a solid starting point.\u003cbr data-start=\"973\" data-end=\"976\"\u003eCustom tuning is where the 4Runner really comes together.\u003c\/p\u003e\n\u003cp data-start=\"1035\" data-end=\"1104\"\u003eA \u003cstrong data-start=\"1037\" data-end=\"1069\"\u003eCAMTuning custom calibration\u003c\/strong\u003e allows the tune to be tailored to:\u003c\/p\u003e\n\u003cul data-start=\"1105\" data-end=\"1208\"\u003e\n\u003cli data-start=\"1105\" data-end=\"1128\"\u003e\n\u003cp data-start=\"1107\" data-end=\"1128\"\u003eYour specific 4Runner\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1129\" data-end=\"1143\"\u003e\n\u003cp data-start=\"1131\" data-end=\"1143\"\u003eFuel quality\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1144\" data-end=\"1159\"\u003e\n\u003cp data-start=\"1146\" data-end=\"1159\"\u003eModifications\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1160\" data-end=\"1208\"\u003e\n\u003cp data-start=\"1162\" data-end=\"1208\"\u003eIntended use (daily driving, off-road, towing)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"1210\" data-end=\"1361\"\u003eThe result is smoother power delivery, improved throttle control, and transmission behavior that feels natural and predictable—on pavement or off-road.\u003c\/p\u003e\n\u003chr data-start=\"1363\" data-end=\"1366\"\u003e\n\u003ch2 data-start=\"1368\" data-end=\"1395\"\u003eWhat the Accessport Does\u003c\/h2\u003e\n\u003cp data-start=\"1397\" data-end=\"1472\"\u003eInstalled in-cabin, the Accessport becomes your ECU and TCM command center:\u003c\/p\u003e\n\u003cul data-start=\"1474\" data-end=\"1757\"\u003e\n\u003cli data-start=\"1474\" data-end=\"1523\"\u003e\n\u003cp data-start=\"1476\" data-end=\"1523\"\u003eMonitor up to \u003cstrong data-start=\"1490\" data-end=\"1513\"\u003esix live parameters\u003c\/strong\u003e at once\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1524\" data-end=\"1573\"\u003e\n\u003cp data-start=\"1526\" data-end=\"1573\"\u003eFlash \u003cstrong data-start=\"1532\" data-end=\"1560\"\u003eECU and TCM calibrations\u003c\/strong\u003e in minutes\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1574\" data-end=\"1617\"\u003e\n\u003cp data-start=\"1576\" data-end=\"1617\"\u003eStore up to \u003cstrong data-start=\"1588\" data-end=\"1600\"\u003e100 maps\u003c\/strong\u003e (OTS + custom)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1618\" data-end=\"1694\"\u003e\n\u003cp data-start=\"1620\" data-end=\"1694\"\u003eCustomize gauge layouts for street, off-road, towing, or performance use\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1695\" data-end=\"1757\"\u003e\n\u003cp data-start=\"1697\" data-end=\"1757\"\u003eWide range of mounting solutions and optional bezel colors\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"1759\" data-end=\"1874\"\u003eIf you’ve ever wanted insight into what the ECU is doing—or the ability to change how it responds—this is the tool.\u003c\/p\u003e\n\u003chr data-start=\"1876\" data-end=\"1879\"\u003e\n\u003ch2 data-start=\"1881\" data-end=\"1929\"\u003e4Runner-Specific Advantage: ECU + TCM Control\u003c\/h2\u003e\n\u003cp data-start=\"1931\" data-end=\"2002\"\u003eThis Accessport also flashes the \u003cstrong data-start=\"1964\" data-end=\"2001\"\u003etransmission control module (TCM)\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp data-start=\"2004\" data-end=\"2015\"\u003eThat means:\u003c\/p\u003e\n\u003cul data-start=\"2016\" data-end=\"2228\"\u003e\n\u003cli data-start=\"2016\" data-end=\"2040\"\u003e\n\u003cp data-start=\"2018\" data-end=\"2040\"\u003eImproved shift logic\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2041\" data-end=\"2075\"\u003e\n\u003cp data-start=\"2043\" data-end=\"2075\"\u003eMore consistent gear selection\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2076\" data-end=\"2117\"\u003e\n\u003cp data-start=\"2078\" data-end=\"2117\"\u003eBetter throttle-to-shift coordination\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2118\" data-end=\"2160\"\u003e\n\u003cp data-start=\"2120\" data-end=\"2160\"\u003eHigher torque limits where appropriate\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2161\" data-end=\"2228\"\u003e\n\u003cp data-start=\"2163\" data-end=\"2228\"\u003eReduced gear hunting, especially when towing or climbing grades\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"2230\" data-end=\"2314\"\u003eBottom line: the 4Runner’s automatic transmission finally behaves the way it should.\u003c\/p\u003e\n\u003chr data-start=\"2316\" data-end=\"2319\"\u003e\n\u003ch2 data-start=\"2321\" data-end=\"2339\"\u003eTCM Map Options\u003c\/h2\u003e\n\u003cp data-start=\"2341\" data-end=\"2413\"\u003eChoose from three transmission personalities depending on how you drive:\u003c\/p\u003e\n\u003ch3 data-start=\"2415\" data-end=\"2434\"\u003eSimulated Stock\u003c\/h3\u003e\n\u003cp data-start=\"2435\" data-end=\"2480\"\u003eOEM-like behavior with monitoring capability.\u003c\/p\u003e\n\u003ch3 data-start=\"2482\" data-end=\"2490\"\u003eOEM+\u003c\/h3\u003e\n\u003cp data-start=\"2491\" data-end=\"2518\"\u003eRefined and daily-friendly:\u003c\/p\u003e\n\u003cul data-start=\"2519\" data-end=\"2654\"\u003e\n\u003cli data-start=\"2519\" data-end=\"2553\"\u003e\n\u003cp data-start=\"2521\" data-end=\"2553\"\u003eModerately higher shift points\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2554\" data-end=\"2584\"\u003e\n\u003cp data-start=\"2556\" data-end=\"2584\"\u003eMore responsive downshifts\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2585\" data-end=\"2626\"\u003e\n\u003cp data-start=\"2587\" data-end=\"2626\"\u003eSubtle throttle response improvements\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2627\" data-end=\"2654\"\u003e\n\u003cp data-start=\"2629\" data-end=\"2654\"\u003eIncreased torque limits\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-start=\"2656\" data-end=\"2665\"\u003eSport\u003c\/h3\u003e\n\u003cp data-start=\"2666\" data-end=\"2703\"\u003eMore aggressive performance behavior:\u003c\/p\u003e\n\u003cul data-start=\"2704\" data-end=\"2818\"\u003e\n\u003cli data-start=\"2704\" data-end=\"2727\"\u003e\n\u003cp data-start=\"2706\" data-end=\"2727\"\u003eHigher shift points\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2728\" data-end=\"2749\"\u003e\n\u003cp data-start=\"2730\" data-end=\"2749\"\u003eFaster downshifts\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2750\" data-end=\"2783\"\u003e\n\u003cp data-start=\"2752\" data-end=\"2783\"\u003eSharper mid-throttle response\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2784\" data-end=\"2818\"\u003e\n\u003cp data-start=\"2786\" data-end=\"2818\"\u003eMore assertive torque strategy\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"2820\" data-end=\"2823\"\u003e\n\u003ch2 data-start=\"2825\" data-end=\"2843\"\u003eECU Map Options\u003c\/h2\u003e\n\u003cul data-start=\"2845\" data-end=\"3056\"\u003e\n\u003cli data-start=\"2845\" data-end=\"2897\"\u003e\n\u003cp data-start=\"2847\" data-end=\"2897\"\u003e\u003cstrong data-start=\"2847\" data-end=\"2858\"\u003eStage 0\u003c\/strong\u003e — Stock calibration, monitoring only\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2898\" data-end=\"2973\"\u003e\n\u003cp data-start=\"2900\" data-end=\"2973\"\u003e\u003cstrong data-start=\"2900\" data-end=\"2926\"\u003eStage 1 (87 \/ 91 \/ 93)\u003c\/strong\u003e — Optimized for pump gas and common bolt-ons\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2974\" data-end=\"3056\"\u003e\n\u003cp data-start=\"2976\" data-end=\"3056\"\u003e\u003cstrong data-start=\"2976\" data-end=\"2995\"\u003ePerformance Tow\u003c\/strong\u003e — Maintains thermal strategy while improving usable torque\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"3058\" data-end=\"3185\"\u003e\u003cstrong data-start=\"3058\" data-end=\"3091\"\u003eCustom CAMTuning calibrations\u003c\/strong\u003e are available for modified vehicles or owners with specific drivability or performance goals.\u003c\/p\u003e\n\u003chr data-start=\"3187\" data-end=\"3190\"\u003e\n\u003ch2 data-start=\"3192\" data-end=\"3226\"\u003eGateway Bypass Harness Included\u003c\/h2\u003e\n\u003cp data-start=\"3228\" data-end=\"3352\"\u003eSome Toyota 4Runner models require a \u003cstrong data-start=\"3265\" data-end=\"3291\"\u003eGateway Bypass Harness\u003c\/strong\u003e for initial communication and ROM reading.\u003cbr data-start=\"3334\" data-end=\"3337\"\u003eIt is included.\u003c\/p\u003e\n\u003cp data-start=\"3354\" data-end=\"3373\"\u003eConnection process:\u003c\/p\u003e\n\u003cul data-start=\"3374\" data-end=\"3451\"\u003e\n\u003cli data-start=\"3374\" data-end=\"3394\"\u003e\n\u003cp data-start=\"3376\" data-end=\"3394\"\u003eOBD-II → Harness\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"3395\" data-end=\"3426\"\u003e\n\u003cp data-start=\"3397\" data-end=\"3426\"\u003eHarness → Gateway connector\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"3427\" data-end=\"3451\"\u003e\n\u003cp data-start=\"3429\" data-end=\"3451\"\u003eHarness → Accessport\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"3453\" data-end=\"3545\"\u003eAfter initial setup, the harness is \u003cstrong data-start=\"3489\" data-end=\"3505\"\u003enot required\u003c\/strong\u003e for future map changes or uninstalling.\u003c\/p\u003e\n\u003cp data-start=\"3547\" data-end=\"3588\"\u003e(Installation documentation is provided.)\u003c\/p\u003e\n\u003chr data-start=\"3590\" data-end=\"3593\"\u003e\n\u003ch2 data-start=\"3595\" data-end=\"3618\"\u003eEmissions Compliance\u003c\/h2\u003e\n\u003cp\u003enon-hybrid:\u003c\/p\u003e\n\u003cp data-start=\"3620\" data-end=\"3779\"\u003e\u003cstrong data-start=\"3620\" data-end=\"3638\"\u003e50-State Legal\u003c\/strong\u003e\u003cbr data-start=\"3638\" data-end=\"3641\"\u003eLegal for sale and use on emissions-controlled vehicles in all 50 states when installed according to the manufacturer’s application guide.\u003c\/p\u003e\n\u003cp data-start=\"3781\" data-end=\"3803\"\u003eCARB EO: \u003cstrong data-start=\"3790\" data-end=\"3803\"\u003eD-660-174\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-start=\"1959\" data-end=\"2056\"\u003eHybrid (i-Force Max):\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eNOT LEGAL FOR SALE OR USE IN CALIFORNIA ON ANY EMISSION CONTROLLED MOTOR VEHICLE.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-start=\"1959\" data-end=\"2056\"\u003e\u003cspan\u003eTesting with the California Air Resources Board, in order to achieve 50-state compliance, is pending. Once testing is complete with California, and an EO number is issued, this product will be updated to 50-state legal status.\u003c\/span\u003e\u003c\/p\u003e\n\u003chr data-start=\"3805\" data-end=\"3808\"\u003e\n\u003ch2 data-start=\"3810\" data-end=\"3827\"\u003eImportant Note\u003c\/h2\u003e\n\u003cp data-start=\"3828\" data-end=\"4001\"\u003e⚠️ Do not install the Accessport over software other than \u003cstrong data-start=\"3886\" data-end=\"3901\"\u003eOEM or Cobb\u003c\/strong\u003e.\u003cbr data-start=\"3902\" data-end=\"3905\"\u003eIf you are unsure what is currently installed, contact us before flashing—we’re happy to verify.\u003c\/p\u003e","brand":"Cobb Tuning","offers":[{"title":"i-Force Max (hybrid) (Not available currently) \/ No Thanks!","offer_id":47857240277214,"sku":"AP3-TOY-005","price":770.0,"currency_code":"USD","in_stock":true},{"title":"i-Force Max (hybrid) (Not available currently) \/ Reflash only (CAMTuning OTS)","offer_id":47857289756894,"sku":"4RNR-6G-RF-TOY005","price":969.0,"currency_code":"USD","in_stock":true},{"title":"i-Force Max (hybrid) (Not available currently) \/ Custom Tuning with Revisions","offer_id":47857289789662,"sku":"4RNR-6G-CUST-TOY005","price":1169.0,"currency_code":"USD","in_stock":true},{"title":"iForce(Non-Hybrid) \/ No Thanks!","offer_id":47857240309982,"sku":"AP3-TOY-002","price":770.0,"currency_code":"USD","in_stock":true},{"title":"iForce(Non-Hybrid) \/ Reflash only (CAMTuning OTS)","offer_id":47857289822430,"sku":"4RNR-6G-RF-TOY002","price":969.0,"currency_code":"USD","in_stock":true},{"title":"iForce(Non-Hybrid) \/ Custom Tuning with Revisions","offer_id":47857289855198,"sku":"4RNR-6G-CUST-TOY002","price":1169.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0778\/3232\/3294\/files\/f978fde8-b45821_cb3e3612774a4367bb73e36e08d7607f_mv2.jpg?v=1769359712","url":"https:\/\/camtuningperformance.com\/products\/cobb-accessport-for-toyota-4runner-2025","provider":"CAMTuning Performance","version":"1.0","type":"link"}