I Think I Fried My Maf
#1
I Think I Fried My Maf
Well this weekend i installed pacesetter LT.
so i had to exstend my O2's but i did not cover them in wire lume or anything so one wire melted some and it might have shorted.
That brings me to the ses codes i have on. the only codes are maf low circut not anything to do with the O2's. So i took the MAF apart and cleaned it with electric cleaner. but no luck.
So any ideas should i install a new one or will it fry that one and could it be the pcm?
PS will i do any harm if i drive it with it like that?
so i had to exstend my O2's but i did not cover them in wire lume or anything so one wire melted some and it might have shorted.
That brings me to the ses codes i have on. the only codes are maf low circut not anything to do with the O2's. So i took the MAF apart and cleaned it with electric cleaner. but no luck.
So any ideas should i install a new one or will it fry that one and could it be the pcm?
PS will i do any harm if i drive it with it like that?
#4
Originally Posted by warscout2
Well this weekend i installed pacesetter LT.
so i had to exstend my O2's but i did not cover them in wire lume or anything so one wire melted some and it might have shorted.
so i had to exstend my O2's but i did not cover them in wire lume or anything so one wire melted some and it might have shorted.
Originally Posted by warscout2
That brings me to the ses codes i have on. the only codes are maf low circut not anything to do with the O2's. So i took the MAF apart and cleaned it with electric cleaner. but no luck.
Originally Posted by warscout2
So any ideas should i install a new one or will it fry that one and could it be the pcm?
Originally Posted by warscout2
PS will i do any harm if i drive it with it like that?
#5
Originally Posted by stillremains
The first thing you want to do is fix the melted wire because that is probably what is causing the SES light.
Actually the O2 sensors and MAF are powered off the same circuit. It is the engine sensor fuse which is a yellow 20 amp fuse located in the fuse block closest to the front of the car. Many people who have melted O2 wires throw a P0102 MAF Sensor Low Frequency code.
After you fix the melted wire, check the engine sensor fuse because I bet it's blown, replace the fuse if needed, and you should be good to go.
No but I believe your car will run in open loop speed density mode all of the time.
Actually the O2 sensors and MAF are powered off the same circuit. It is the engine sensor fuse which is a yellow 20 amp fuse located in the fuse block closest to the front of the car. Many people who have melted O2 wires throw a P0102 MAF Sensor Low Frequency code.
After you fix the melted wire, check the engine sensor fuse because I bet it's blown, replace the fuse if needed, and you should be good to go.
No but I believe your car will run in open loop speed density mode all of the time.
this sounds good but as i was driving home it threw codes for both o2s and and something about the tranny we are going to go check that stuff and then start changing things out.
#7
Originally Posted by warscout2
this sounds good but as i was driving home it threw codes for both o2s and and something about the tranny we are going to go check that stuff and then start changing things out.