So after installing new bulbs and led bulbs in my headlights my cars dash is lit up!
check vsc, vsc, red triangle, the traction control light are all on...
The only thing i disconnected was the MAF sensor but I installed it back on...
any idea? car drives fine

check vsc, vsc, red triangle, the traction control light are all on...
The only thing i disconnected was the MAF sensor but I installed it back on...
any idea? car drives fine


When you get all three like that it could very well be your maf sensor. I had a similiar problem with one of my o2 exhaust sensors. Do you have access to a OBDII scanner so you can see what codes your throwing...
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should i unplug it and try replugging it?Originally Posted by staman
When you get all three like that it could very well be your maf sensor. I had a similiar problem with one of my o2 exhaust sensors. Do you have access to a OBDII scanner so you can see what codes your throwing...
ill have access to a obd2 scanner tomorrow morning
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ill have access to a obd2 scanner tomorrow morning
The first thing i would do is go back to my old configuration and see if the lights turn off. Why did you disconnect the maf sensor? Did you have to remove the intake? Did you disconnect the battery before you started the job?Originally Posted by LiLS
should i unplug it and try replugging it?ill have access to a obd2 scanner tomorrow morning
Lexus Champion
I'd always get my codes read before resetting the ecu. It could be just a fuse that blew
When you removed the intake, did you also disconnect a hose? Look at your intake area and make sure everything is plugged in
When you removed the intake, did you also disconnect a hose? Look at your intake area and make sure everything is plugged in
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yeah i had to move the intake/box around to get to those leds....i didnt disconnect the battery when i did this cause i wanted to make sure the lights were workin Originally Posted by staman
The first thing i would do is go back to my old configuration and see if the lights turn off. Why did you disconnect the maf sensor? Did you have to remove the intake? Did you disconnect the battery before you started the job?
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When you removed the intake, did you also disconnect a hose? Look at your intake area and make sure everything is plugged in
hmm ill have to look into the fuse. I didnt disconnect any hoses jsut 2 10mm botls to moved the box around. I did take off the front scoop though. but i made sure it was secure when i put everything back together...only thing i disconnected was the maf sensor.Originally Posted by DCoolBeans
I'd always get my codes read before resetting the ecu. It could be just a fuse that blewWhen you removed the intake, did you also disconnect a hose? Look at your intake area and make sure everything is plugged in
alright i took my car to lunch and out of nowhere all the lights disappeared and now its back to normal lol...yay
Driver
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Phew! Maybe it was just hungry? Originally Posted by LiLS
alright i took my car to lunch and out of nowhere all the lights disappeared and now its back to normal lol...yay

