Suzuki iac valve outboard I have read that new valve may need to be calibrated. If this had happened 30 miles in the gulf, I would have been in trouble. 2. The dealer did not give me a Suzuki OEM suzuki oem o-ring for iac valve 09280-29008 fits: df150/175 years 2013-2018 non a models. I re-tightened the loose battery poles and restarted, but then the 31 code came back. Location of IAC valve on Suzuki 225 outboard, I was told this had to be changed due to idle problems, Can I get a. They can answer questions for any Suzuki outboard model or horsepower. I'm baffled? Aug 19, 2020 · Hope someone can help me. Jul 24, 2020 · The IAC valve is always closed when engine is not running. SUZUKI OUTBOARD IAC VALVE GASKET 18134 Apr 23, 2014 · I Replaced the IAC valve with a used one from a damaged engine, and took it on a good run. So why are these engine eating the IAC valves. Gas and diesel Sep 14, 2008 · Re: Suzuki 70HP 4 stroke--IAC Valve In order to adjust by pass air screw first you must stop air flow from the iac by pinching or plugging iac valve hose Then adjust engine speed to 600 rpm's. SKU: 18137-77E00-0000 Category: Uncategorized Tags: 18137-77E00, Four Stroke, IAC VALVE, Suzuki, Suzuki Marine, SUZUKI OEM The IAC (idle air control) valve on a Suzuki outboard is used to regulate the amount of air that bypasses the throttle plate. Degree in Marine Technology. $30 sounds really good. Apr 23, 2023 · Outboard IAC Valve, IAC Valve 18137 88L01 Strict Standard Replacement for Suzuki 4 Stroke Outboard DF40A 50A 60A Recommendations A-Premium Fuel Injection Idle Air Control Valve Compatible with Suzuki Vitara 1999-2003, X-90 1996-1998 & Chevrolet Tracker 1999-2004, 1. I ordered a new IAC valve and installed - still got the 31 code. Jan 9, 2025 · Back to home page | See More Details about "Suzuki IAC Valve Genuine OEM OUTBOARD 18137-52d00 Limi" Return to top. OE Number: The part numbers for reference are 18137 88L01, 1813788L01, please confirm whether it is consistent with the OE you need. At destination, the engine died while docking, and cranking was weak. This IAC arrived first, and it worked. I've ruled out a blockage in the pipework in the customary fashion. Was wondering if anybody knows of a workaround to be able to get going in gear with a bad idle air valve. Applicable Model: Boat motor IAC valve is replacement for SUZUKI all 4 stroke outboard DF40A 50A 60A models 2012 to present. Depending on requirements the ecu will duty cycle the ground, the higher the idle the longer the ground and vice versa. My IAC valve went bad on my 2009 DF225 outboard. Ask the experts on our Suzuki Outboard Forum for repair issues, diagnosing problems, links to diagrams, suggestions on buying parts and more. Document Library; Electronic Parts Catalog; Request A Part; My Saved Engine; 0 - $ 0. Bought a new one from the dealer and put it on. I have a 2013, 115 Suzuki outboard, I installed a new IAC Valve and when I run the engine and turn the Ignition key 5 times it supposed to sound the alarm to tell me I am resetting my IAC valve? I can adjust the idle up and down and boat runs fine but it seems to go back to a lower idle setting and won't start with out using the throttle. It was a long ride back at about 8 miles an hour. Jun 19, 2022 · My 2014 df140 stalled while out on the water and would not start again, I narrowed it down to a faulty iac valve and now possibly a faulty ecm, the iac tested at 1ohm which according the manual is out of spec. May 22, 2017 · I just replaced the IAC valve on my stbd 07 DF175. Fits: DF150 DF175 DF200 DF225 DF250 DF250S. ORING: 09280-29008 **ALL ELECTRICAL ITEMS ARE NONREFUNDABLE** SUZUKI OEM IAC VALVE: 18137-87L02. Fits: DF70A/80A/90A 2013 To Present **ALL ELECTRICAL ITEMS ARE NONREFUNDABLE** Jul 1, 2015 · The iac valve is just a two wire magnetic plunger type valve, where one side of the valve is supplied with battery voltage and the other side is grounded by the ecu. Clockwise equals lower speed. Is it because they are not genuine Suzuki parts. I used Amsoil power foam with some success, cleaning the IAC valve and spraying it down the intake with the engine off. Dec 26, 2018 · While IAC valve is fixed the caution buzzer will sound every 3 seconds The 10% fixed mode will continue for 5 minutes after which it will automatically cancel - during this fixed mode adjust engine idle speed to 650 +\- 50 rpm by turning by-pass air screw counterclockwise increases clockwisw decreases. we offer new suzuki outboard parts and accessories. I bought both this one and the SMP. all international buyers are responsible for any customs/import fees or duties that are due at the time of pickup in your country. SUZUKI OEM IAC VALVE: 18137-52D00. 0L, Auxiliary Air Valve, Replace# 1813765D00 Aug 27, 2021 · Outboard IAC Valve, IAC Valve 18137 88L01 Strict Standard Replacement for Suzuki 4 Stroke Outboard DF40A 50A 60A 3 offers from $2467 $ 24 67 1813793J00 Vibration Resistant Sensitive Compact Structure Idle Air Control Valve FOR Suzuki FOR 4 STROKE FOR DF 150 175 Outboard Motor Feb 5, 2023 · 1. Nov 3, 2021 · Hello, 2009 df70a Will not idle, could start motor by adding throttle, and it will run 2k-5k+ Changed iac valve: seemed to idle better, took boat out after warm up. corresponding iac valve: 18137-93j01. Jason. Find many great new & used options and get the best deals for Suzuki IAC Valve Genuine OEM OUTBOARD 18137-52d00 Limited 50 at the best online prices at eBay! Free shipping for many products! Sep 6, 2020 · Hi guys, New here ,and I would appreciate any info Ive bought a boat with a df70 2000 2 months ago. 6L 2. Resources. Precision Suzuki Marine, Authorized Outboard Sales and Service Dealer. Since you used the idle adjustment procedure, you must have used an external tach connected to the ignition high tension cord. computer reads: 403 hours ​ What is a Suzuki Serra? The cost of a new DF140 IAC valve is about $300. Mar 20, 2014 · I figured it was the idle air control valve, as I have delt with these on other outboards. SUZUKI OUTBOARD IAC VALVE 18137-93J01. Anyway, the stbd motor has the new IAC valve and is running but idling at 1000rpm. More to explore : Suzuki Complete Outboard Engines, 18134-77E00 Suzuki Genuine Parts IAC Valve Gasket. This allows the engine to idle at a consistent speed, regardless of load or temperature changes. (0% duty) WHEN CRANKING : The IAC valve is controlled to operate at 100% duty. The motor was serviced 4 months ago, and it was okay except it was wont to stall too easily when putting it in gear, so a week or so later I adjusted the by-pass air screw (half a Ask the experts on our Suzuki Outboard Forum for repair issues, diagnosing problems, links to diagrams, suggestions on buying parts and more. 00. The Idle Air Control valve enables a stable engine idle speed by controlling the amount of air coming into the engine. I know the original was bad because I swapped it out with the port motor IAC valve and now the port motor is running good but the stbd is not. Thanks for the note on adjusting the valves as an option too. Jun 3, 2017 · I will probably see if I can get a spare IAC valve from a Suzuki car dealer. I have replaced the iac valve with an oem part but my problem is still present, I am able to start the motor with the Sep 16, 2015 · My application is a Suzuki DF175 outboard. SUZUKI FOURSTROKE OUTBOARD IAC VALVE 18137-88L01, 18137-88L02. it dies doing under 2krpm and stalls, harder time starting now, but still can with throttle to get back to ramp. Performed great, and code was gone. Mar 29, 2020 · Suzuki Outboard Parts Forum 2 of AUTEX 1pc Idle Air Control Valve IAC IACV 1813752D00 18137-52D00 2H1312 AC508 2167936 AC4218 compatible with Suzuki Grand Vitara SUZUKI OUTBOARD IAC VALVE 18137-77E00. SKU: 18137-93J01-0000 Category: Uncategorized Tags: 18137-93J01, Four Stroke, IAC VALVE, Suzuki, Suzuki Marine, SUZUKI OEM Aug 21, 2018 · Ok, I'm at the boat and have been able to get at the IAC valve, and it's associated silencer and pipe work fairly easily. Engine starts, but idles around 1000rpm. Is it typical to have to adjust the idle speed after installing a new IAC valve? Or could I have gotten a faulty valve. Jun 3, 2015 · 50 hours running time since I changed the suzuki IAC valves with new (Ebay aftermarket units ), Now one of these have failed again , so I replaced it with another new one and the problem is fixed again. This Idle Air Control (IAC) valve device appears to be Chinese-made, while the Standard Motor Products (SMP) device available on Amazon is made in Japan, and of course the Suzuki or Mitsubishi device is also Japanese. After I came back from a trip on the weekend I took the cover off and noticed oil (not a lot)sprayed in the cover on port side, after hours of looking I’ve Sep 15, 2014 · Can someone help me understand the IAC Valve/air by-pass/ECM relationship? I am getting an intermittent IAC Valve/by-pass air screw code warning 3-1 on my 2009 DF50. Having verified that it would start, I then tried opening the idle screw one full turn. The motor runs like a dream it’s got 300h on the clock. AFTER START ( FAST-IDLE FUNCTION ) : The IAC valve is controlled to operate at 100% duty until the timer, which was set according to cylinder temperature at cranking, expires. xakntmcvjvbhokpbzdurijacbepjstbpyzvjttldiudpsnmsabev