need some answers
- Thread starter peachtits
- Start date
HAC = High Altitude Sensor. Basically it's a barometric sensor used in conjuction with the Air Flow Meter to tell the ECU how much air is going into the engine.
shaeff
Actually my car has been starting lately, but i need to keep it revved in order for it to stay running now. Right when i let off the gas it just bogs down and dies.
Actually my car has been starting lately, but i need to keep it revved in order for it to stay running now. Right when i let off the gas it just bogs down and dies.
well i just cleaned it all out today and tomorrow i need to get to autozone to get some battery cables to see if i have solved the problem... thanks for the help
I just got back in from starting the supra up and it ran alot longer after i cleaned out the ISC but still when the engine got warmer it slowly bogged down and died. Next i will check out my TPS.
I decided to take some advice given in an earlier post in this thread, and actually read through the supra manual carefully. I did that and learned this problem can be caused by a number of other things. Those other things have to do with things such as the ignitor or the coil it self. This weekend im gonna be under the hood of the supra testing shit to see if i can narrow a few things down.
I decided to take some advice given in an earlier post in this thread, and actually read through the supra manual carefully. I did that and learned this problem can be caused by a number of other things. Those other things have to do with things such as the ignitor or the coil it self. This weekend im gonna be under the hood of the supra testing shit to see if i can narrow a few things down.
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Going off the picture of the layout of the 7MGTE, i have a hose missing directly to the right of the ISC (the small one) that leads down into a small hole at the bottom of the TPS. Also after inspecting the wires to my ISC, the wireing is pretty bad to that and actually a red wire has fallen out of the actual clip that plugs into the ISC. Im gonna go ahead and say that would most likely be my problem. How would i fix those wires that have fallen outta the actual clip?
Problem solved.. supra is gettin a new ISC and TPS saturday.. and FINNNAAALLLY ill be able to drive it again.. right as 7 inches of snow come. thanks for all the help