Scion xb high idle. Idle in park is fine after I adjusted that last week.

Scion xb high idle 5L 4-Cylinder - Standard Motor Products 18018-05176196 Description Engine running a bit rough? Hello all! just bought an 06 scion xb with 155k miles. Apr 29, 2010 · A forum community dedicated to Scion xB owners and enthusiasts. What year is your Scion xB? Customer: 2011 Mechanic's Assistant: Has the check engine light come on, or have you noticed any other unusual symptoms besides the rough idle and high RPMs Dec 16, 2014 · Introduction: A small number of 2004 model year Scion xA and Scion xB vehicles equiped with manual transmissions may experience an intermittant rough or low engine idle at a stop due to a possible misadjusted throttle cable. 2013 Scion xB Rough Idle and Low RPM at Stop Troubleshooting xB rough idle often involves fluctuating RPMs and shaking at stops, especially with AC on or in drive gear. Ill report back any gains I get, the can says that cleaning a MAF can increase hp by 4-10 hp, which I Fuel Injection Idle Air Control Valve. The ignition coil offers a direct replacement with up to 20% more spark energy, boosting horsepower and torque. Enough that it shakes back through the steering wheel and irritates me enough to shove the car into neutral when I sit at lights. Ive heard complaints of people having idle issues after replacing Aug 30, 2019 · If you own a Scion xB and it’s idling rough, you may be feeling frustrated. The Customer: Rough idle in gear, when in park or neutral it shoots up over 2k. It dips down to almost 400rpm and nearly stalls before the computer adjusts (I assume) and brings it back up. Idle in park is fine after I adjusted that last week. My idle was extremely rough and shook the entire car. Sounds like it’s coming from the serpentine belt side and sounds metallic. A rough idle and stalling in a Scion xB 2011 can stem from a dirty throttle body or malfunctioning idle air control (IAC) valve. I took the battery to be tested and charged, battery is good. P0505: Idle Air Control System: Malfunction When P0505 is triggered, it is typically caused Oct 17, 2011 · Lower than specified idle speed is sometimes caused by dirt and sludge accumulation inside the Idle Air Control valve (IAC). XB. Fuel Injection Idle Air Control Valve. Are there any commons problems that would cause this, or should I just go ahead and replace the spark plugs? If so, what are the OEM. Any ideas? The P0505 diagnostic trouble code (DTC) for a 2005 Scion xB indicates an Idle Control System Malfunction. I thought it had to do with the power brake booster because the idle AFE 77-92006 SCORCHER High-Performance Ignition Coil for 08-15 Scion xB (xB2). Please specify manual or automatic I have a manual, and after break in it's about 600 rpm, as opposed to about 850-1000 before break-in. . What is everyone elses? May 15, 2019 · So I have a 2011 Scion xB that has had a rough idle for the past 2 years or so. Along with this, it would start to rev between 2000-3000rpm when I stop and the engine is in idle. Relearn Rough Idle After Battery Change / Disconnect -Toyota Matrix/ Corolla, Pontiac Vibe 2003-14 Toyota Camry 2007 to 2017 Low idle car stalls and feel vibration, Throttle body cleaning If you experience a low idle, or engine stall condition in your Toyota/Scion when engine is first started in the morning or at night and you get a check engine light with code P0511, you may have The carbon buildup on the throttle is causing it to choke and idle low causing the rough idle. They don't bounce crazy, they just go up and down and May 23, 2013 · So a while back my 05 xB (80k) started to idle rough. Step 2: Press the accelerator pedal ALL THE WAY to the floor and hold it for 40 See full list on 700r4transmissionhq. had some noise coming from my engine. Intuitive, my conclusion is higher output alternators have wider in diameter casings to allow for wider in diameter armatures inside. I have tried cleaning the IACV but that Code P0505 Scion Description The P0505 diagnostic trouble code (DTC) for Scion vehicles indicates an Idle Control System Malfunction. Nov 4, 2017 · After driving the vehicle and allowing the engine to idle- the ecu will eventually adapt it idle position to slightly open the throttle plate just enough to smooth the idle speed. This code is specifically related to the Idle Air Control (IAC) system, which is responsible for regulating the engine's idle speed. After he changed the mounts, the vibration was still there but not as bad. It’s essential to maintain your xB’s idle air control system to optimize engine performance and fuel Apr 21, 2014 · My Xb had a vibration also in idle and when I drove it. Step by step how to diagnose and repair a low idle problem on a electronic throttle body car, shown here on a Toyota or Scion XB. I changed the spark plugs a few months ago and have cleaned the throttle body and MAF sensor twice. Jul 3, 2014 · My wife's 2006 Scion xB, with 140k miles, is having the following AC issue: At idle, it blows cold air, on both fresh air (56. Apr 13, 2010 · Hi guys, I'm having an idle problem on my 07 Tc and was wondering if you guys have any idea what might causing this problem. I've tried everything, cleaning TB, cleaning maf, Replacing Spark Plugs, Luscas & techron Fuel system cleaner, resetting ecu Mar 20, 2019 · P0505 is an OBDII code that deals with the idle air control system in the Scion xB. Fits XB (2004 - 2006) Echo. it happens with factory air filters by aboiut 70k depending on the model, the mafs will be filthy, and tb will be nasty,, will cause tons of diff issues,, lean codes, high or low Fixed issue with rough idle in drive. Experiencing rough idle in your car? Learn about symptoms & causes. You can either clean the throttle or drive for 10 min (this should be enough time for it to relearn). 7) modes. But once you put this sucker in gear it shakes so much the license plate rattles. The car has 110k. no lights have shown up and ive been driving it the past two days to see if anything comes up on the car. May 25, 2016 · Hey, I've had this problem for A year now. Dec 30, 2018 · P0507 Code Definition Idle Air Control Valve A Typical Idle Air Control Valve The P0507 code is related to your Scion xB’s idle air control system. Same water is dribble out analogy. Technical Details Title Idle Air Control Valve - 2004-2006 Scion xB 1. It makes the noise at idle but when I put it in gear and go, it goes away momentarily until I get to speed, then comes back. I go over how I went about solving the problem. so in this video I go over how I fixed the problem. I brought it to a mechanic a month ago and he said that I needed to replace the engine and transmission mounts. I tried to restart and my batter was dead. I remember a time when one of these throttle control knobs broke and a replacement unit wouldnt be available for over a month so a coworker rigged up an old throttle lever/cable assembly from a boad. 5L, Base, Idle Control Valve Apr 2, 2013 · ColinM14 247 posts · Joined 2012 #6 · Jan 28, 2014 try the Idle air control. Consider having our certified technicians inspect yours to determine the best Dec 23, 2014 · Home Forums Scion xB - Generations 1st Gen: 2003 - 2007 Scion xB Scion xB Audio, Video, & Security Oct 21, 2014 · 2006 Scion xb revving in idle P0505 by ScionScience » Tue Oct 21, 2014 7:30 pm Hello, I just had the clutch plates replaced in my Scion, and the check engine light came on. You'll be amazed how easy this issue is to fix! If this helped you Feb 25, 2010 · You can't adjust the idle in an xB. Scion xB Mechanic's Assistant: Thank you for sharing the details. Learn about this problem, why it occurs, and how to fix it. Dec 17, 2007 · Hey everyone, I'm just curious as to what everyone's idle speed for their Xb is after break-in. 4L L4 – Best for High-Performance Driving May 27, 2010 · Scion xB Cable Adjustment Needed if AC Doesn't Blow Cold Enough - 52 reports. Jan 14, 2025 · Troubleshoot rough idle issues in your Scion xB. Come join the discussion about performance, modifications, classifieds, troubleshooting, maintenance, and more! Jun 18, 2012 · Car normally idles between 600 and 750rpm regardless if a/c is running or not. I'm lost on this though. Feb 21, 2024 · This 06 is driving me crazy I basically done everything to it replaced a lot of parts and still idling low and it seems it wants to stall? Dec 31, 2007 · I am going to clean my MAF sensor do hopefully scavenge some HP and smooth out my idle. So, when the car turns on its idling like it should once the car starts to warm up a bit, the rpm start bouncing. He charged me $540 but it took around 4 hours to replace everything. Feb 11, 2010 · the cai has oil on the filter, so do the k and n and trd drop ins,, the oil does come off and get to the maf which will make any microns of dirt easier to stick. Dec 2, 2012 · Ok, my new 05 has a very low idle once its in gear. The most common cause of a rough idle is misfiring. In this article, we’ll look at some of the most common causes of a rough idle in the xB and how to fix the problem. Jun 11, 2010 · I am having a bit of an issue with a rough/low idle that occurs on,y when the car is in gear (drive or reverse) - it occurs specifically when the brakes are applied - stopped at a light, drive through, etc - It has idled aroun 700RPM for a long time, but recenlty when stopped the cooling fans Jan 13, 2016 · hi i have an 06 scion xb manual transmission and this has only happened twice where is put the clutch pedal in to go to the next gear and i won't be pushing on the gas pedal, the car will pin itself at 7,000rpms and hold it there with the gas pedal floored (im not pushing it in) and the car wont Nov 15, 2016 · To return the engine to normal idle, you would just push the knob in with the palm of your hand. and Scion xB, stalls at idle, alternator not charging I was sitting in my car with it idling (heat blasting because it was a cold day at work), and the engine died. To clean your Feb 22, 2016 · Hey yall, If your battery died or you bought a new battery and your Camry, or other Toyota is having problems running, and idling try this procedure: Step 1: Turn the key to the ON position but do not start. When the car is not in motion, the RPM level will often decrease, and the idle air control valve will open to allow more air into the cylinders, causing the engine to speed up again. Replaced the coils and spark plugs, this fixed it. Idle Speed Control. Replaced all mounts, cleaned throttle body, and replaced spark plugs. Rough idle and bad acceleration. I've heard some people talking about rough idle in drive, and I figured I'd mention this to maybe save people some money. Oct 3, 2022 · If your Scion xB's AC system is not working, it can be uncomfortable and downright dangerous on a hot day. Come join the discussion about performance, modifications, classifieds, troubleshooting, maintenance, and more! Mar 13, 2006 · my xB idle at 1200 rpm on a cold morning and drop down to 750 rpm when it is warmed up. XA. I'm just frustrated with my 2011 XB, it has 75,000 miles & still idles rough around 600 rpm @ stop light, no check engine lite. runs badly when its cold. Designed to improve drivability and provide a smoother idle, Hi! Looking for some advice I have a 2008 scion xb i got about 2 months ago. mines going bad, i have the idle air control code and my car stalls when braking and has a high/random RPM idle. Nov 17, 2013 · My daughter's 2005 XB auto. I've replace the plugs, cleaned the MAF sensor and serviced the throttle body. Here's how to properly perform idle relearn procedure or process May 14, 2018 · I just bought my first Scion xB. It's a generic code, which means that it has the same meaning for the xB as it would any other vehicle (xB or not). See common causes like vacuum leaks or spark plug failures, along with estimated repair costs at RepairPal. Hey guys!! This is a video showing you how to execute a relearn procedure in case you are experiencing rough or high idle issues. My throttle body "stopped learning" so it was replaced, and it did smooth out my idle a bit. P0505, Idle Air Control. just my 2cents Reply sdsnybny 4,886 posts · Joined 2006 Feb 8, 2023 · The idle air control valve (IAC) controls the air allowed to bypass the throttle plate when your Scion xB is idling. I took it apart and cleaned everything with throttle body cleaner. This code is specifically related to the Idle Air Control (IAC) system, which is responsible for regulating the engine idle speed by controlling the amount of air entering the engine. The idle air control valve (IAC) plays a crucial role in maintaining a smooth idle by regulating the amount of air entering the engine. But, now when idling in Jan 31, 2006 · So a while back my 05 xB (80k) started to idle rough. the spray cleaning seams to help 08 scion XB engine does not maintain a constant idle RPM Mechanic's Assistant chat Mar 27, 2019 · I think we'll need some more details. Is it happening when upshifting? Does it happen every single time the transmission shifts gears, or only at certain times? How high up do the RPMs get? As for a high RPM idle during startup, that's completely normal as the engine tries to warm up from a cold start (usually no more than 500-1000 RPMs above a normal idle when warm. After idling for close to ten minutes or so, the car starts to blow warm air, and the engine overheat light starts blinking. Yes, there is a set screw that will allow you to adjust how open the throttle is at idle, but the ECU controls the idle, if you adjust the set screw, within a day, the ECU will have reprogrammed itself to run at its preset configuration. Dec 22, 2013 · A forum community dedicated to Scion xB owners and enthusiasts. It’s a very nice car but has a baffling engine noise. Idle Air Bypass Solenoid - Repair or Replace Has your Scion XB suddenly began idling either too high or too low? This condition is sometimes caused by a faulty idle air bypass valve. If you just replaced the battery and car won't idle or stay on, this is the solution for it. There are A LOT of issues that can cause your car's air conditioner to fail. com Build Logs • Tutorials/Explanations • Car Show/Event Coverage • Product Reviews Watch and learn with me as we modify DaSlapBox, which is my 2011 Scion xB car audio build! Mar 28, 2013 · I have a 2004 xb and it is throwing code p0505 and idling at 1200 rpms. 18 hours ago · NGK For Scion xB 2008-2012 Spark Plugs | Iridium | Box of 4 – Best for OEM Replacement 4 pcs DENSO Platinum TT Spark Plugs for Scion xB 2004-2015 – Best for Durability and Reliability 4 pc NGK Laser Iridium Spark Plugs Scion xB 2. is 1200 rpm bad or that how it is??? The P0505 diagnostic trouble code (DTC) for a 2006 Scion xB indicates an Idle Control System Malfunction. Also when I am driving and shift into neutral and coast the rpms will drop down low and jump up high over and over until I come to a stop where it will settle down to 1200 rpms. It looks to be at about 2000 rpm. When the computer can not keep the idle within 100RPM of the target speed (650 to 750 rpm for auto transmission and 600 to 700 rpm for manual) it will turn on the Check The XB was stalling when the AC was on and one of the possible problems could be the Idle Control Valve, I'll show you where it's at and a tip for getting those hoses off. I asked around and following some advice from a tech, I cleaned my throttle body. Of course, the very second you disconnect the battery- the same low/rough idle will occur. I bought the CRC MAF sensor cleaner, and am going to put my stock intake back on to see if I gain any mpg. If this was my old truck I just finished restoring I'd know right where to go. I had HIGH IDLE NO CODES WHAT CAN IT BE HAVE HIGH IDLE NO CODES PREASNT - Scion 2004 xB question Apr 1, 2025 · Hey guys! my 2011 TC has a rough idle when I come to a stop and rpms sometimes drop below 500 and shakes the car a bit. Whenever I stopped at a stoplight my engine would start shaking the car pretty bad. 7F) and recirculate (44. I bought it in April with 87k miles on it. It will sometimes drop down to about 500rpm before 'catching itself' from stalling and revving back up. This article is broken down into these three sections to help save you time repairing your xB's broken AC system: AC464, 2227021010, 2227021011, 2006 2005 2004 2003 2002 2001 2000, for Scion, for Toyota, xA xB for Echo Hatchback Wagon for Sedan, 4Cyl, 1. My issue started when my car barely started and had a check engine light, TCS, and cvs light on. Get professional diagnosis & repair today! Dec 29, 2010 · When I come to a stop my xB idle's very rough. This code is triggered when the engine control module (ECM) detects that the idle speed control system is not functioning properly. Clean the throttle body using a throttle cleaner to remove carbon buildup. it ended up being the water pump bearing going out. Can you think 2006 Scion xB - Very Rough Idle - P301 - High Fuel Pressure (55psi > 45 psi) 25000mi, last serviced 6 years ago, oil - Answered by a verified Toyota Mechanic Jan 14, 2014 · On point, because there is low production at idle, there is certainly much less than 160 amps being made available to your system at idle.