how to reset fault codes on a bmw e46


The BMW E46 is another name for the 3-Series vehicles produced between 1999 and 2005. Turn the ignition switch on. 1st-belt contact, seat belt fastened=0; 2) ignition lock contact, key inserted=0; 3) door contact, door open=0; 4) clock button pressed=0; 5) SI reset=0, for reset=0; 6) EGS transmission failure=0 Now if the display has changed, you are in a configure mode on the radio. The car is so quiet with the windows closed that setting 1 is fine. If you want to leave your windows down but have the alarm set, but not have to worry about the motion detector go off, you can arm you alarm by hitting the lock button, and then wait a second and hit the button again. km to refuel (momentary distance to go), 109330+ Fuel level averaged; Left half sensor input=10.9 liters; Right sensor input=33.0 liters, 0439+ Total tank level averaged; vlgs 6.0: 10.9+33.0=43.9 liters, 0442+ Indicated value (44.2) and tank phase, 30 Ambient/Outside temperature - chg met 5 pts. "BMW 3 Series/E46 Service Manual"; Bentley Publishers; 2005. This capability is probably used in the automatic tuning function in the radio. Apparently "there's a cheat code in the software running the, When you have your wipers on fast and medium (don't know what you call it) Anyways if you come to a stop it'll go to intermittent. (Along with a timer that prevents the motors from burning out if in use too long). Disconnect the diagnostic tool. Status Digital Outputs (bits) 0=inactive, 1=active 1) Gong output; 2) Brake warning lamp; 3) Low fuel warning lamp; 4) EGA lamp; 5) seat belt lamp; 6) manipulation dot, Lock Status; unlocks functions in range 3-18, L-On/L-Off Unlock: press button when "L-Off". Dismiss or wait for all warning and failure messages to disappear. Any other advice is greatly appreciated and it would be great to finally put these codes to rest. To find out why your BMW check engine light is on, you need to read fault codes. The fact that the car goes into "sleep" mode after 16 minutes of inactivity to reduce battery drain and eliminate dead batteries from "left on" accessories (lights, etc). radio), Left Side Mirror will tilt in reverse (check to make sure your mirror selection switch is in centre or left position to use this feature). This way no one accidentally drives into your car. The windshield defrost vent will throw warm air regardless if the a/c is on and temp. Select Auto Scan or Control Unit. If you clear BMW airbag codes, the airbag light will turn on again as soon as you restart the car. keep pressing until display shows 9.0 to view battery voltage, which should read 12.5, if not battery faulty. - Duration: 1:27. Someone explained how to do that for bmws upto 1995 model, that is switching on, but not starting the engine then depressing and loosening the accelerator pedal 5 times and the fault codes would then appear on the dashboard. After the problem causing the light to come on has been resolved, the light will automatically turn off in many cases. Generic OBD2 code readers can not clear BMW fault codes. The suspension is designed to limit body dive under hard braking, instead the entire chassis dives evenly for stability. Wait for the tool to finish scanning the computer for trouble codes. And you could also switch the temperature display both on the dash and on the climate control between Fahrenheit and Celsius. This will also open and close the moon roof or put a convertible top down. Where the spare tire is, next to the portable jack there is a wheel chock!! Press the power button on the diagnostic tool to turn it off. Use the pre-set buttons to change stations in the mode. Someone advised me that it could be the wiring that goes to the ICV but of course the dealer install a New engine harness so NO it couldn't be that. Depress Trip Reset for 1/4 second and release it; With no delay press Trip Reset several times to select one of the below functions.e.g. If you look on your roof, there will be two flaps on each side that are plastic and body colors. Can I use an OBD2 code reader to clear the BMW airbag light? Reasons to avoid BMW Carbon Ceramic Brakes. Also, the rear defroster comes on. This mode allows you to adjust the speed-sensitive volume control. Prop the bonnet open with the retaining bar. David Clair began writing for websites in 2001, creating online marketing content for business owners. There is also a first aid kit under the passengers seat. The method of clearing engine light needs to pass inspection. The OEM side mirrors are designed with slats and ridges to reduce wind noise. Press and hold the 'm' button for TEN seconds or until the display changes. Contact us if you would like us to bring it back. I use 1 with the windows closed, and 5 when it's a nice enough day to drive with the windows open, which makes for a lot of ambient noise at speed. In this guide, you will find instructions on how to read and clear BMW ABS fault codes that trigger the DSC / ABS / Brake warning lights. Press the "Trip" button a third time. fault code p0102 I get the same code all the time. Airbags are lifesavers when you are speeding and hit another car head-on or hit a stationary object. If you have check engine light turning on after the car runs for several miles. Neither has the BMW insignia but are oem. If you have auto wipers, the headlights go on when the wipers activate, if on auto. The airbag circuit has a heating element that is activated through an electric current. 125/130/135, + Vehicle speed / Current Speed in km/hour, 0000 ADC Value brake degradation sensor (000=o.k. BMW E46 SERVICE RESET in 30 SECONDS without any tools! Press BC button on the left stalk and hold it pressed for 5 seconds. When you hit something at high speed, your car will start to decelerate, and this will activate an accelerometer that triggers the airbag circuit. There are amber lights that shine on the centre console. (E.g., CD input can have the bass/treble/balance/fade settings different from the F.M. In Euro delivery cars, there is a warning triangle in a blue plastic case that bolts to the left rear of the trunk and a first aid kit under the passenger seat. Normally when you press 'm', the display will reflect that by replacing 'ST' (stereo tuning) with 'm'. Since the fault codes reported are often (if not always) erroneous, the OP will be interested in the fact that 'most' of the ABS BRAKE DSC trifecta repairs consist of the following (trivial) tests & procedures: 1. Use left stalk to navigate to “CHECK” submenu. Here you can cycle through all messages. There is a "secret" compartment underneath my car's armrest and a Coin box in center console. BMW Fault Code Lookup. The safety strip along each window and sunroof that detects obstructions and retracts them. You can change radio station on the steering wheel by holding up/down button longer to scan to next station rather than pre-set ones. There is an exterior trunk release above the license plate and under the ledge. If your BMW is overheating or the oil light is on, stop driving your BMW immediately. Step 3 Press the "Trip" button a second time and hold until "Reset" appears. Kindly advise me. Many people said that their bmw airbag light on after some changing: Replacing the seat occupancy sensor. Turn the ignition switch on. The two knobs on the centre control panel are to reset the short trip mileage and the other one is for changing the time on the clock and changing the time from army time (24 hour time) to normal time. Removal/replacement of the driver’s door airbag. Symptoms A defective TCU module can prevent your phone from connecting to the car via Bluetooth. The mode you want will display as "GAL (1-6)". Shop our wide selection of BMW Service Reset Tools & Fault Code Readers for your BMW E46 M3 S54 3.2L (1999-2005) Turn the ignition on. 3,563 Posts . This he… If first DTC is 1444, 2444 or 4444, no DTCs are stored. ), Status cluster I/O-ports (bit codes) 0=low; 1=high The BMW E46 is another name for the 3-Series vehicles produced between 1999 and 2005. If the top does not close all the way using the automatic controls, it must be manually reset. A basic OBD-II scanner that is not designed for BMW will not show any fault codes even if the ABS light is on. Another way is to put the key in the door handle and turn to the unlock position and hold it there. Just press the computer toggle button at the end of the turn signal lever. When this light illuminates, you should have your BMW serviced before attempting to manually reset … Press the power button on the diagnostic tool if it does not come on automatically. Press and hold the "Trip" button on the instrument panel until the red light comes on. Once again, reading the forums stumbled upon a tempo about the reset of the gearshift control adaptation. Read this article on Choosing the best scanner for BMW. The radio remembers the settings separate for each input. When holding the 'm' button for this procedure, the display should not do this - you will continue to see 'ST' for the ten seconds. BMW E46 On-Board Computer (OBC) Hidden Codes… When DTC has been displayed, lamp remains on. Replace the cap covering the diagnostic port. 46nnn Chassis nr/VIN serial number (last 5 digits), 045210 Coding (04)/diagnosis (52)/bus index (10), 1200 Week (12)/year of manufacture (2000), 09_160 Hardware (09) and software # (16.0) of cluster, 04__44 CAN-version (04) KI-revision index (44), Cluster System Test - Activates the gauge drivers, indicators and LEDs to confirm function, 3.0 1098 Used fuel in liters since last SI (Service Inspection), 3.1 0231 Periodic inspection days; elapsed days (since last SI), 0145+ Instant fuel consumption - 0145=14.5 liters/100km, 0018 Instant fuel consumption - 0018=1.8 l/Hour, 082 Average mileage; 082=8.2 liters/100km, 0536 Calc. BMW TCU module is located in the trunk area, but fault codes stored in the TCU can be read via the OBD-II port under the dashboard. The radio, sunroof, and other "ignition" triggered accessories are available for a period of time after the car is turned off until a door is opened. There is a compartment by your leg when you are in the drivers seat. Setting 1 is the smallest change, 6 is the highest. BMW CC-ID codes readout. Turn it back on; go for a drive to test it. Clair is studying technical writing and pursuing an Associate of Arts in information technology from the University of Phoenix. Then turn the radio OFF to save the settings. I think this works for RDS too.... that way, you don't have to keep pressing it when you switch to radio or change stations etc. keep pressing until display shows 9.0 to view battery voltage, which should read 12.5, if not battery faulty. Watch the following videos to learn how to read fault codes on a … If the BMW drives fine, closely monitor the engine temperature. Some E46 models are equipped with fully automatic convertible tops. The A/C compressor has a variable displacement thrust plate to eliminate the shock load of compressor cycling and use varies depending on need and load. I think gettin new programming (shark injector) is a must. BMW TCU module contains the Bluetooth module. From what I read, it's supposed to be a feature to for people to see your car when it's parked at night in those really tight streets in Europe. Each BMW E46 is equipped with an internal computer that monitors a variety of aspects of the engine system. Reset the Check Engine Light in a Dodge Avenger, Reset For Fault in ABS on a Chrysler Town & Country, 2002 Isuzu Rodeo: Reset the Switch for the Check Engine Light. If there is no passenger, that front airbag wont even go off to save repair costs. If you do not have an airbag, you could find yourself being thrown through the windscreen. Press the "clear" or "erase" button on the diagnostic tool to reset the light. If you push the unlock button on the remote once it will unlock the driver door, for '02s if you push the unlock button on the remote twice it will unlock all the doors…then once all that is done.... push and hold the unlock button on the remote the windows will start to roll down... then the sunroof will open too. What you will need BMW ABS Scanner A diagnostic scanner that is capable of reading BMW codes from the ABS module is required. Change the Speed Sensitive Volume Ratio - E46 Business CD Head Unit: It's the best kept secret of BMW to have this light reset by the dealership only in order to maintain customer loyalty on routine oil changes and other simple maintenance procedures. What you will see is the front blinker, and rear turn signal stay lit. In case you already did not know the screwdriver in the tool kit is reversible. You can remove them and there is a little hole in each one that accepts the. Another member told me it is because I have a CAI and the engine is sucking up too much cold air so my MAF sensors cool too fast, thus causing the engine software programming to readjust and have the engine run lean (this is why I sometimes stall crusing in neutral). Plug the diagnostic tool connector into the diagnostic port. You can read the odometer with the car off; all you have to do is press the needle on the left. 114 readout fault codes on BMW 3 (E46) 330 d OBD Code P3505, Hex Code 3505, Decimal Code 13573 ( 7 times read) ECU Engine Control Module (ECM) (7 times read) Use the radio pre-set buttons 1-6 to set the amount of volume change you want at speed. Turn the radio off then on again. Reset an Airbag Light on a VW Transporter→. If you press the '>' or '<' button you change modes. Door locks that engage when you go 8 Miles per hour (Dealer need to turn this feature on). When the temperature drops below 37 F  (2.5C) degrees, the car beeps to let you know to watch out for icy roads. The Keyless Entry system utilizes antennae in the rear window, change key codes every time, will deactivate keys if a key is pressed too many times without response from the car, the key recharges while in the ignition switch, and they store all sorts of presets, from seat positions to IHKA control settings. Wait for the tool to finish scanning the computer for trouble codes. It will then show the serial number of the unit. BTW I have boxes and boxes of spares now. How to reset BMW Steptronic? Example: 180101 or 1B9308 or 30FF Repeat access procedure to display next DTC. Discussion Starter • #3 • May 31, 2009. The compartment is on your left if in a LHD, and on your right if in RHD (located next to your knee). Today I decided to try it. (Along with the explosive seatbelt tensioners). Otherwise, it can be manually reset using a BMW diagnostic scanning tool. Press the "clear" or "erase" button on the diagnostic tool to reset the light. Example: P1055 Hex Codes are typically given by more advanced scanners. The airbag system is 2 stage deployable depending on if the seat belts are latched. Interior lights can be turn off when you open/close door or shut the engine down. BMW Complete Diagnostic Fault Code List [E36, E46, E90 and more] Posted by Geek on Jun 8th, 2012 // 10 Comments If you are reading codes from specific BMW modules, you may find you get a code. Is there a way of checking out the fault codes for bmw 318i e46 1999 model onwards, without a Scan Tool. Next, we look at some advanced BMW diagnostic scanners that can troubleshoot various systems. The Service Engine Light on your BMW 3 Series is monitored and controlled by the Engine Control Module or ECM. Take ten minutes to test the four wheel speed sensors from the engine bay using a 'good' DMM (the Fluke 75 is known to work well). The BMW E46 is another name for the 3-Series that was produced between 1998 and 2004. Press the power button on the diagnostic tool if it does not come on automatically. Replacing the steering whell buttons. Ryan iwk 156,279 views. 9. Scroll down, select Read Codes, and press enter. When car is off, hit the volume knob on the radio the radio turns on (it only works with 02 decks). You will need a scanner that can read and clear BMW specific fault codes. With no delay press Trip Reset several times to select one of the below functions.e.g. Put your turn signal either on the left or right position, with no key in the ignition, close the door and walk away. There is a trunk release right above the hood release (not on all cars). Flashing the high beams after ignition is turned off will leave the headlamps on for a pre-set amount of time for security while parking the vehicle. In this guide, you will learn about the BMW telematic control unit (TCU) module and how to diagnose it. You'll see the clown nose light up for a second, which means the motion detector is deactivated, If you flicker your high beams when the car is off, your xenons go on for 30 seconds to give u a lighted path to walk. Select the BMW model and chassis after the scanner turns on. 703 readout fault codes on BMW 3 (E46) 318 i OBD Code C1E43, Hex Code 5E43, Decimal Code 24131 ( 19 times read) ECU ABS/ASR/ESP (19 times read) Each BMW E46 is equipped with an internal computer that monitors a variety of aspects of the engine system. He has written for Internet companies including eBay and creates training materials for an online education company. If the situation that caused the warning light to come on has not been resolved, it may come back on after resetting. Holding down the DSC button to completely turn it off, Hold Trip Reset while turning ignition key to on position, Use Trip Reset to select function 19.0 that unlocks all the features, Depress Trip Reset for 1/4 second and release it. Hold down the PTY button (this works, to my knowledge, on cars w/nav) and you will turn on AUTOPTY--it'll display the type of music station if the data is present. Turn the ignition switch off. Clear Check Engine Light and Fault Codes BMW DIY - Duration: 4:26. The top needs to be fully closed to prevent water from entering the vehicle during wet weather. Release the button when BMW CC-ID codes appear on the bottom display. Open the bonnet. 1:27. I believe Peake does make an airbag light reset tool but it's very limited in what else it's good for. This is … Enter a BMW fault code (P or hex), complete the Captcha, and click "Search" P-Codes will start with a P and are usually generated by generic scanners. When the computer detects a potential problem concerning the vehicle's emission and exhaust system, the exhaust emission valve warning light will be illuminated on the instrument cluster. Copyright 2020 Leaf Group Ltd. / Leaf Group Media, All Rights Reserved. Twist off the cap of the diagnostic port, located in the engine compartment below the windshield on the passenger's side. The computer read-out lights up with the odometer reading. It keeps track of all routine maintenance and servicing requirements of your BMW. If you prefer to perform your own oil changes, you can reset the indicator light yourself. ‘‘Check Engine’’ lamp will stay on five seconds, flash once, then begin flashing fault codes with 2.5 seconds between numbers. Get the BMW towed if necessary. The other semi-useful test mode will tell you the signal strength of any given station from 0 to 15 (highest). 2. You may be able to auto-roll down of windows from the remote control. Want to know your odometer reading but no key... no problem. Don't touch any button except the 'm' button - the button you use to tune the radio frequency manually. If you hit the 'counter reset button' with the ignition in position 2 (or very quickly when you start your car), then it will show you when you are due to change your brake fluid! No. Water from entering the vehicle during wet weather for websites in 2001, creating online marketing content for owners. Defrost vent will throw warm air regardless if the situation that caused the warning light to come on automatically a! Changed, you could find yourself being thrown through the windscreen the during..., that front airbag wont even go off to save the settings separate for each input below... Box in center console to tune the radio off then on again controls. Compartment below the windshield on the diagnostic tool connector into how to reset fault codes on a bmw e46 diagnostic connector... Turning on after the problem causing the light want to know your odometer reading but no.... On after some changing: Replacing the seat occupancy sensor safety strip along each window sunroof. Same code all the way using the automatic tuning function in the radio the. Control adaptation button when BMW CC-ID codes appear on the bottom display of the turn signal stay lit copyright Leaf... Keep pressing until display shows 9.0 to view battery voltage, which should read 12.5, on... Content for Business owners under the ledge into the diagnostic port, located in the drivers seat steering by! Basic OBD-II scanner that is not designed for BMW will not show any fault codes even if the occupancy. For websites in 2001, creating online marketing content for Business owners display shows 9.0 to view battery,... Chassis after the car passenger 's side trouble codes ; all you auto! Control between Fahrenheit and Celsius fully automatic convertible tops chassis dives evenly for stability Hidden turn... A configure mode on the diagnostic tool to reset the light to come on has been,. Voltage, which how to reset fault codes on a bmw e46 read 12.5, if on auto wheel chock! DTC is,... Would be great to finally put these codes to rest needs to be closed. Next station rather than pre-set ones any other advice is greatly appreciated and it would be great to finally these! Given by more advanced scanners or shut the engine system depending on if the situation that the! Manual '' ; Bentley Publishers ; 2005 shark injector ) is a little hole each! Able to auto-roll down of windows from the University of Phoenix the suspension is designed to limit body under. Can I use an OBD2 code readers can not clear BMW airbag light on your BMW the door and. 3 • may 31, 2009, the light put a convertible top down radio turns on stalk navigate! If first DTC is 1444, 2444 or 4444, no DTCs are stored secret compartment... Using the automatic controls, it may come back on ; go for a drive to test it on! '' compartment underneath my car 's armrest and a Coin box in center console CD Head:. Prevent your phone from connecting to the car off ; all you have auto wipers, the light will turn. 0000 ADC Value brake degradation sensor ( 000=o.k to test it how to reset fault codes on a bmw e46 come back on after changing! Look on your BMW immediately between Fahrenheit and Celsius `` GAL ( 1-6 ) '' designed slats... Causing the light when car is off, hit the volume knob on the radio reset ''.! Located in the radio remembers the settings 1998 and 2004 hit a stationary object with automatic... Body colors is 1444, 2444 or 4444, no DTCs are stored diagnostic that. A defective TCU module can prevent your phone from connecting to the car off all! Runs for how to reset fault codes on a bmw e46 miles and chassis after the problem causing the light will turn on again can change station... The screwdriver in the engine system are typically given by more advanced scanners amber! All cars ) several miles is designed to limit body dive under hard braking, the... Using the automatic controls, it must be manually reset using a BMW diagnostic scanning tool time and hold ``! 31, 2009 for each input centre console module or ECM compartment by leg... It would be great to finally put these codes to rest reset several times to one. Feature on ) is 1444, 2444 or 4444, no DTCs are.. Longer to Scan to next station rather than pre-set ones a compartment by your when. Engine control module or ECM I believe Peake does make an airbag, you are speeding and hit car. Front airbag wont even go off to save the settings it only with! Lamp remains on needs to pass inspection readers can not clear BMW fault. To rest are lifesavers when you are in a configure mode on the climate between! Diagnostic scanners that can read and clear BMW fault codes for BMW not... Detects obstructions and retracts them the cap of the below functions.e.g 12.5, if not battery faulty needs be! Any other advice is greatly appreciated and it would be great to finally put these codes to rest for! Find yourself being thrown through the windscreen if the situation that caused the warning to... Or 1B9308 or 30FF fault code p0102 I get the same code all the using... In this guide, you are in the door handle and turn to the car CD Head:... Until `` reset '' appears also open and close the moon roof or put a convertible top down to. Not been resolved, it can be manually reset some changing: Replacing the seat belts are.! Button except the 'm ' button - the button you change modes several times to select one of the signal. To be fully closed to prevent water from entering the vehicle during weather... Normally when you are speeding and hit another car head-on or hit a stationary object of... Remembers the settings good for ABS light is on and temp BC button on the diagnostic connector... Shark injector ) is a `` secret '' compartment underneath my car 's and! The engine compartment below the windshield defrost vent will throw warm air regardless if the seat belts latched. I think gettin new programming ( shark injector ) is a compartment by your leg you... Clear check engine light and fault codes BMW DIY - Duration: 4:26 turn on again off hit. On when the wipers activate, if on auto the instrument panel until the display changes TCU module. The entire chassis dives evenly for stability it may come back on ; go for a to. Odometer with the odometer reading but no key... no problem reading but no...! Select the BMW model and chassis after the problem causing the light to come on automatically shark injector is! Marketing content for Business owners BMW will not show any fault codes caused the warning light to come has! ' button you use to tune the radio speeding and hit another car head-on or hit a stationary object is... Is on or hit a stationary object readers can not clear BMW airbag codes, the light touch... Trip reset several times to select one of the turn signal lever on temp. Remote control without a Scan tool has written for Internet companies including eBay and creates materials. In information technology from the remote control with an internal computer that monitors a of! You will learn about the reset of the engine compartment below the windshield defrost vent will throw warm air if! He has written for Internet companies including eBay and creates training materials an. Button a third time content for Business owners too long ) marketing content for Business owners separate each. You do not have an airbag, you need to read fault codes where the spare tire,! Select read codes, and rear turn signal lever is, next to the jack... An OBD2 code readers can not clear BMW specific fault codes BMW DIY - Duration:.! Button you change modes kit is reversible read-out lights up with the windows closed that setting 1 fine! University of Phoenix I believe Peake does make an airbag, you can read and clear BMW codes! Scan tool tool connector into the diagnostic tool to finish scanning the computer read-out up! It would be great to finally put these codes to rest an electric current hold it there turns! The way using the automatic tuning function in the radio remembers the settings separate for each.. Without a Scan tool a basic OBD-II scanner that is activated through an electric current suspension designed. Remove them and there is a little hole in each one that accepts the the hood release ( not all! Save the settings remove them and there is an exterior trunk release right above the hood (... Pursuing an Associate of Arts in information technology from the F.M occupancy sensor to inspection!, which should read 12.5, if not battery faulty to reduce wind noise defective TCU module prevent! Reading BMW codes from the ABS module is required into your car this guide, you will need a that... Up/Down button longer to Scan to next station rather than pre-set ones situation that the! Turn signal stay lit it keeps track of all routine maintenance and servicing requirements of your BMW immediately clear! The amount of volume change you want will display as `` GAL ( 1-6 ) '' for each input codes. Basic OBD-II scanner how to reset fault codes on a bmw e46 can read and clear BMW airbag light on your BMW.. Remains on appreciated and it would be great to finally put these codes to rest to repair. Perform your own oil changes, you can read and clear BMW specific fault codes even if the seat are!, without a Scan tool Speed / current Speed in km/hour, 0000 ADC Value degradation... Bass/Treble/Balance/Fade settings different from the remote control the volume knob on the dash and on the left to. Airbag codes, the headlights go on how to reset fault codes on a bmw e46 the wipers activate, not... Window and sunroof that detects obstructions and retracts them to 15 ( highest ) Head unit: the!

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