The accessory belt tensioner maintains proper belt tension to ensure the seamless operation of the parts connected to it. A bmw pretensioner takes about one to two hours to replace. How to inspect the accessory belt drive for wear the engine accessory drive is called the accessory belt drive system abds. Remove belt from alternator, then remove from remaining pulleys. The accessory belt tensioner must be adjusted to the correct tension at all times. If arrow is pointing the wrong direction, remove the back of tensioner housing and the spring. Front left seat belt tensioner oem to 012005 r50 r52. Fixing the airbag light seat belt pretensioner error code. I drive a 2007 toyota corolla with 111,000 miles on it. The most common symptom of a bad or failing drive belt tensioner is noise from the belts or tensioner. Diagnose a belt tensioner ricks free auto repair advice. This means that the ability to write new posts and access various member features will go away. As title, got my obd reader and bmw software through so plugged it in to see what the cause of the airbag light was.
Diagnosing and resolving belt tensioner problems gates europe. Airbagseat belt light diagnosis post by three syllables sun 16 aug, 2015 22. Ac drive belt tensioner pulley replacement apauro parts. The company stands for the highest quality, outstanding technology and distinctive innovative ability. Tensioners are used to apply tension to a timing belt and are used in many drive applications. Smoothlocated on the back side of the belt and typically used to change the direction of the belt to provide more wrap, or teeth in mesh, on a sprocket. L250356512 lingenfelter 630 hp zl1 engine package kit camaro. Code 001 comes back as 2 ignition circuit zk1 driver belt tensioner. Does anyone know what sensors should be replaced to. If you have a belt noise or vibration and youve changed the belt, its time to test your belt tensioner.
Have a wornout timing belt tensioner on your hands. Acdelco 38158 professional automatic belt tensioner and pulley assembly. If tensioner arm misalignment is apparent, the pivot bushing has worn down and the tensioner should be replaced. Shiny, smooth streaks or gouges in tensioner housing or arm. Save on ac drive belt tensioners with great deals at advance auto parts. A bmw pre tensioner takes about one to two hours to replace.
The pre tensioner is used to tighten the seat belt in case of an accident. Automotive belt tensioners and tension pulleys grainger. Acdelco 1540526 gm original equipment drive belt idler pulley. Press the belt with your thumb until it deflects about 12 in. Usually a bad or failing tensioner will produce a few symptoms that can alert the driver of a potential problem that should be serviced. Your engine is composed of numerous components that work together to bring out the best in your car. Tensioning belt drives whack the belt with a karate chop, and if it feels firm, the drive is properly tensioned. Spring tensioners are designed to tension automatically while the pivot design types can be adjusted manually. The resulting wear on the belt and pulleys causes slippage. A tensioner pulley on most newer cars from the mid 1980s to present is actually part of a twopiece component called the automatic belt tensioner. Place the tension checker squarely on one belt at the center of the belt span.
Both are used to keep tension on the engine serpentine belts so that they can drive the various engine accessories. The belts, tensioners and pulleys within your car or truck are no exception they need the utmost care to ensure you enjoy the same smooth drive as when your vehicle first rolled off the lot. This replacement belt tensioner assembly is designed to match the fit and function of the original equipment belt tensioner on specified vehicles. Diagnose a belt tensioner diagnose a belt tensioner. Autel md702 airbag code 02 belt tensioner, driver mini. Oct 22, 2010 hi all,the airbag light came on in my 540 a couple of days ago, are there any common causes that set it off, like the senors in the seats etc. A bad belt tensioner is a likely cause of belt damage. Corrosion on an inline fuse end and improper connection of the fuse holder raised the resistance in the electrical circuit to the belttensioner and slowed the. May 17, 2016 gta car kits mini cooper 20012006 install of iphone, ipod and aux adapter for factory stereo duration. Acdelco 36299 professional idler pulley with bolt, 17 mm insert, dust shield, retainer, and spacer. Drive belt tensioners belt tensioner repco auto parts. Does anyone know what sensors should be replaced to eliminate these codes. The alternator, the power steering pump, the air conditioning compressor and, sometimes, the water pump are driven by.
Cars equipped with an automatic belt tensioner adjust themselves over time and do not require adjustment. Belt tensioners keep car and truck belts tightened to the proper tension. With the timing belt removed, check both the idler and tensioner pulleys for roughness when rotating the bearing. Grinding or squeaking noise from the belts or tensioner. Jeep wrangler 5 out of 5 stars 1 product rating 1 product ratings belt tensioner for jeep wrangler jk jku 3. Accessory drive belt tensioner assembly 419101 automatic. Snapidle belt tensioner is a new approach to an ageold problem. The timing belt system uses idlers andor pulleys to either change the direction of the belt or transmit power to a component such as a water pump or oil pump.
Perfect fit for the e46 with spring tensioner this is for the main water pumpalternatorpower steering belt. Timing belt tensioner spring nickelplated, better quality than zincplated. Every order is trackable, meaning youll know exactly where your belt tensioner repair cable driver side is at every step of the shipping process. Aug 02, 2011 ignition circuit zk1 belt tensioner fault, please advise answered by a verified bmw mechanic we use cookies to give you the best possible experience on our website. Code 02 ignition circuit zk1 belt tensioner driver code 88 side. Position bottom of the large oring on the span scale at the measured belt span. Came back as 2 ignition circuit zk1 belt tensioner driver. A common problem that triggered airbag light is the bmw seat belt pretensioner. Timing belt, tensioner and idler failure know your parts. The airbag light ison my mini one2001 it is showing five fixya. Bmw 93a9 seat belt tensioner driver side e90 e60 e83 e82 e70 e82 e87 e85 e46 e65 in this video we will show you how to. By continuing to use this site you consent to the use of cookies on your device as described in our cookie policy unless you have disabled them. The lingenfelter 630hp zl1 camaro kit is designed to increase the. Acdelco 98094201 gm original equipment drive belt tensioner.
The tensioner in your car puts pressure against the serpentine belt to keep it from slipping on the engine pulleys. Automatic tensioners tend to wear out at around 100k miles. I have a feeling i know whats caused it, i had a coke bottle wedged under the passenger seat that was a bit tight to pull out so i was thinking i might hav. Jul 19, 2011 the airbag light ison my mini one2001 it is showing five faults 02 ignition circit zk1 belt tensioner driver side.
Bmw e39 5 series abs problem how to fix using launch crp123 diagnostic reset tool duration. Ignition circuit zk1 belt tensioner fault, please advise answered by a verified bmw mechanic we use cookies to give you the best possible experience on our website. If you are able to push the belt down more than about an inch, the. Hi all,the airbag light came on in my 540 a couple of days ago, are there any common causes that set it off, like the senors in the seats etc. The belt drives several components together, including the water pump and alternator, so adequate tension is required to keep it running. To install accessory drive belt, begin by wrapping belt around crankshaft pulley, then over and around water pump, pull a loop of belt through the crankshaft pulley and water pump pulley and place it around the tensioner. This is a fault for the drivers seatbelt pretensioner. A worn automatic serpentine belt tensioner can cause belt squeal, misalignment and belt chirp, and alterantor bearing damage. Robotdigg try to help users to tense the timing belt, timing belt idler can help but for open ended gt2 belt, low force high accuracy requirement, timing belt tensioner spring is one of the best choice and cost performance. Fixing the airbag light seat belt pretensioner error.
They told me that my serpentine belt looked worn and that i should probably have it replaced since i was already there. The tensioners job is to apply the correct amount of tension to the serpentine belt by employing an internal coil spring. Drivealign automatic drive belt tensioner assembly 38278. Ewk cam timing belt tensioner removal tool tension pulley wrench for mitsubishi hyundai. Past solutions have been to add maintenance, replace pulleys and belts, add some sort of mounted. Six weeks later my car started making a loud squealing noise so i took it back into their shop and they told me it was probably the tensioner and it needed to.
Aug 26, 2017 1st gen r53 cooper s potential r53 purchase. I have a 2002 mini cooper, recently the airbag warning lamp came on and stayed on permanently, i hooked up a scanner to the obd port and got the message driver seat belt tensioner, does this mean i need to buy a new seat belt tensioner or is it just faulty cabling. Metaltometal contact between arm and spring housing. The proper level of deflection is generally specified by the manufacturer and can be measured using a ruler and then adjusted. The ina is a leading automotive and industrial supplier worldwide. Zk1 belt tensioner driver code 11 supply voltage the independent mechanic simply recommended bringing the car to a dealer for service.
When the belt stretches, it can begin to slip, if left unattended. Lift the seat up and rotate it around and sneak it out the door. The airbag light ison my mini one2001 it is showing five faults 02 ignition circit zk1 belt tensioner driver side. Spring tensioners are designed to tension automatically. Gta car kits mini cooper 20012006 install of iphone, ipod and aux adapter for factory stereo duration. I should also mention that the air bag indicator light is on. The pretensioner is used to tighten the seat belt in case of an accident. Builtin springs put constant tension on roller chain to absorb and buffer shock, reduce vibration, and improve drive. Symptoms of a bad or failing drive belt tensioner autoblog.
Automatic belt tensioner supplement i march 2010 size 402490 units with counter clockwise rotation point clockwise and clockwise rotation point counter clockwise. Archive 2001 m5 airbag troubles cant reset light e39 1997 2003. Belt and chain tensioners remove excessive deflection in pulley and sprocket drive systems by exerting pressure on the back side of the belt or chain with a tensioning roller, thereby reducing wear on system components. A common problem that triggered airbag light is the bmw seat belt pre tensioner. Aug 03, 2016 car arrived from body shop with following codes,01 zko ignition circuit driver stage 1, 0a ig circuit head air bag right. This is my old seatbelt tensioner, the two wires pictured here were soldered to a blue and brown. A belt tensioner is a springloaded idler wheel that ensures the serpentine belt stays routed on its pulleys at the proper tension. Jul 29, 20 code 1 ignition circuit zk0airbag driver stage 1,2 ignition circuit zk1 belt tensioner driver,9 ignition circuit zk8curtainairbag left, a ignition circuit zk9curtainairbag right,b ignition circuit zk10 safety battery switch,d ignition circuit zk12 airbag driver stage,2806 circuit failure data exchange timeout. Then flip the spring over, the springs center tail must. Autel md702 airbag code 02 belt tensioner, driver mini cooper. If the driver or passenger pretensioner fails, it will trigger the airbag light. Ac drive belt tensioner pulley w031616854ina by ina. These parts need to be intune with one another for an unparalleled engine performance. Not all types of drive belt systems can be adjusted.
Mini factory oem replacement front left seat belt tensioner or buckle. Ignition circuit zk1 belt tensioner fault, please advise. Apply a force on the plunger and perpendicular to the belt span until the. Image 5 above shows this tensioner pulley installed on a camaro zl1. Belt tension tester tool 4000685 harleydavidson usa. Grainger offers you more than 300 automotive belt tensioner and tensioner pulley options to serve your car and truck repair and maintenance needs. Drivealign automatic drive belt tensioner assembly 38216. Autozone features a variety of belts, belt tensioners and pulleys to guarantee you can easily find the best parts for your ride. If the driver or passenger pre tensioner fails, it will trigger the airbag light. The tensioner is sealed with no lubrication point and has about the same service life as the belt itself.
Precisely apply tension in a straight line by moving the adjustment screw. With belts removed, inspect pulleys for lateral play or binding. This article shows you the process to adjust drive belts on a pivotstyle belt adjuster. Crp123 02 belt tensioner driver mini cooper airbag light. This vehicle has been identified as having a design that is prone to belt noise. Your cars or trucks serpentine drive belt operates many separate parts simultaneously. Skf recommends replacing timing belts, tensioner and idlers at 60,000 to 80,000 miles to prevent unnecessary damage to your. May 17, 2016 bmw e39 5 series abs problem how to fix using launch crp123 diagnostic reset tool duration. Bmw z3 drive belt replacement 19962002 pelican parts diy.
I went in to have my alternator replaced on january 6, 2014. The combination of a driver airbag and a front passenger belt tensioner was initially only available for the 126 series from july 1981, as an. However, if your belt is old and has not been replaced in several years, it might just be normal wear and tear. Push down on the middle of the belt while the engine is off and the components are cool enough to touch. Shop advance for belt tensioners and when youre ready to start the job, borrow a loaner tool kit at your.
Tension the drive until you get a slight bow in the slack side when it is running. Order chevrolet cavalier belt tensioner online today. Engineered with quality components for durability, it has been extensively tested to perform reliably. If you have a sedan you can leave the seat belt attached to the seat. Ignition circuit zk1 belt tensioner fault, please advise justanswer. Car arrived from body shop with following codes,01 zko ignition circuit driver stage 1, 0a ig circuit head air bag right. Mini cooper seat belt tensioner front oem r55r61 mini cooper seat belt tensioner front oem r55r61.
A drive belt tensioner is a pulley mounted on a spring mechanism or adjustable pivot point that is used to keep tension on the engine belts. The airbag light ison my mini one2001 it is showing five. For more information, select a position from the left. Air bag 5 ignition circuit 1 driver belt tensioner at some point during the month of august the roadfly forums are going to become archive only. Timing belt tensioner, timing belt tensioner replacement.
If your tensioner is going bad, you may notice squealing from your belt when the car is running, abnormal belt wear, or things like your air conditioner, power steering, or alternator not working properly. Typically maintenance personnel overtension belt drives at start up. A built in spring allows the adjustment arm to apply continuous tension. Automatic belt tensioner supplement i loren cook company.
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