Map sensor voltage???
05-18-2007, 05:16 PM
#1
Senior Member
Thread Starter
Join Date: Oct 2002
Location: near seattle
Posts: 696
Likes: 0
Received 0 Likes
on
0 Posts
Map sensor voltage???
Man O man,
I've had the car problem from hades! I've no codes, but found something interesting. My map sensor is reading 4.76 @ idle, or Key on engine off. When I start my car, it runs as if it only has 4 cylinders! NO codes, right. Now, I have a 2 bar map sensor that belongs to my timing retard for my supercharger. I take it off my crane box and i put it on the stock harness and I get 2.33volts at idle or koeoff. My car actaully idles a bit better, not a whole lot, but it atleast runs. I get a code 33 after I use that map sensor.
What is the voltage supposed to be for idle and wot at the map sensor. I thought it was around 1.5 for idle and 5v for wot.
Thank you!!!
I've had the car problem from hades! I've no codes, but found something interesting. My map sensor is reading 4.76 @ idle, or Key on engine off. When I start my car, it runs as if it only has 4 cylinders! NO codes, right. Now, I have a 2 bar map sensor that belongs to my timing retard for my supercharger. I take it off my crane box and i put it on the stock harness and I get 2.33volts at idle or koeoff. My car actaully idles a bit better, not a whole lot, but it atleast runs. I get a code 33 after I use that map sensor.
What is the voltage supposed to be for idle and wot at the map sensor. I thought it was around 1.5 for idle and 5v for wot.
Thank you!!!
Thread
Thread Starter
Forum
Replies
Last Post
