Bizarre Electrical Problem???
03-14-2009, 02:48 PM
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Model: Cherokee
Bizarre Electrical Problem???
So, I've been working on my '01 Cherokee for days now. Head gasket blew and I took care of that, yadda, yadda, yadda...
Put it back together and I'm having a problem that looks suspiciously like the MAP sensor (previously posted).
After swapping out MAP sensors with no effect, I attempted testing all vacuum hoses and electrical connections. Everything seems fine, and there's no leak at the gasket.
Then I plug my code reader in, just for S&G's.
The code reader won't even turn on. I tried it on my truck and it works fine on the truck, but as soon as I plug the code reader into the Jeep the screen goes dead. It won't even do a pocket reading with the car off.
3 Years ago the engine blew and I believe the computer got cooked a little. Did my computer finally die on me?
Put it back together and I'm having a problem that looks suspiciously like the MAP sensor (previously posted).
After swapping out MAP sensors with no effect, I attempted testing all vacuum hoses and electrical connections. Everything seems fine, and there's no leak at the gasket.
Then I plug my code reader in, just for S&G's.
The code reader won't even turn on. I tried it on my truck and it works fine on the truck, but as soon as I plug the code reader into the Jeep the screen goes dead. It won't even do a pocket reading with the car off.
3 Years ago the engine blew and I believe the computer got cooked a little. Did my computer finally die on me?
03-14-2009, 05:37 PM
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Year: 1993 & 2001
Model: Cherokee
Engine: I6
So, I've been working on my '01 Cherokee for days now. Head gasket blew and I took care of that, yadda, yadda, yadda...
Put it back together and I'm having a problem that looks suspiciously like the MAP sensor (previously posted).
After swapping out MAP sensors with no effect, I attempted testing all vacuum hoses and electrical connections. Everything seems fine, and there's no leak at the gasket.
Then I plug my code reader in, just for S&G's.
The code reader won't even turn on. I tried it on my truck and it works fine on the truck, but as soon as I plug the code reader into the Jeep the screen goes dead. It won't even do a pocket reading with the car off.
3 Years ago the engine blew and I believe the computer got cooked a little. Did my computer finally die on me?
Put it back together and I'm having a problem that looks suspiciously like the MAP sensor (previously posted).
After swapping out MAP sensors with no effect, I attempted testing all vacuum hoses and electrical connections. Everything seems fine, and there's no leak at the gasket.
Then I plug my code reader in, just for S&G's.
The code reader won't even turn on. I tried it on my truck and it works fine on the truck, but as soon as I plug the code reader into the Jeep the screen goes dead. It won't even do a pocket reading with the car off.
3 Years ago the engine blew and I believe the computer got cooked a little. Did my computer finally die on me?
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