Help!!!
Thread Starter
Teching In
Joined: Jun 2006
Posts: 40
Likes: 0
Help!!! Ok guys heres the deal I have a 2000 corvette, last week the check engine light came on the car started running like ****..
So i get it scanned it said bad maf sensor so we changed it still isnt fixed. changed the TPS sensor didnt help at all. I am hopeing someone here can help me..
The car idles fine and revs fine while in neutral. When you put it in gear and go to take off it bogs and almost stalls. If you have it over 3,000 rpms the car will run fine..
I dont have a clue anymore whats wrong.. any ideas?? thanks Louie
So i get it scanned it said bad maf sensor so we changed it still isnt fixed. changed the TPS sensor didnt help at all. I am hopeing someone here can help me..
The car idles fine and revs fine while in neutral. When you put it in gear and go to take off it bogs and almost stalls. If you have it over 3,000 rpms the car will run fine..
I dont have a clue anymore whats wrong.. any ideas?? thanks Louie
The scan didn't say, "bad maf sensor" it had to say something else...check engine lights don't tell you what component to replace, they tell you which system to trouble shoot. Tell us exactly what the codes were.
Originally Posted by keliente
The scan didn't say, "bad maf sensor" it had to say something else...check engine lights don't tell you what component to replace, they tell you which system to trouble shoot. Tell us exactly what the codes were.
werd...whats the codes?
On The Tree
Joined: Dec 2003
Posts: 172
Likes: 0
From: Thousand Oaks, CA
Originally Posted by Ranger
Check all the connections on the air path from the filter to the front opening of the intake manifold. An air leak can give those symptoms.
Ranger
Ranger
Also as already mentioned check the codes: Hold 'Options' & hit 'Fuel' button 4 times fast to access and write-down codes if any.
Thread Starter
Teching In
Joined: Jun 2006
Posts: 40
Likes: 0
ok guys here the codes
P 1516 IMRC Imput error bank 1
P 1220 Series Throttle Control System Malfunction
P 1120 Throttle Position Sensor out of range
P 0101 MAF range/ performance
What do you guys this i put a new maf sensor in and a TPS sensor
P 1516 IMRC Imput error bank 1
P 1220 Series Throttle Control System Malfunction
P 1120 Throttle Position Sensor out of range
P 0101 MAF range/ performance
What do you guys this i put a new maf sensor in and a TPS sensor
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King of the radial tires
Joined: Nov 2001
Posts: 391
Likes: 0
From: Beyond the beltway in Maryland
Originally Posted by blown 03
ok guys here the codes
P 1516 IMRC Imput error bank 1
P 1220 Series Throttle Control System Malfunction
P 1120 Throttle Position Sensor out of range
P 0101 MAF range/ performance
What do you guys this i put a new maf sensor in and a TPS sensor
P 1516 IMRC Imput error bank 1
P 1220 Series Throttle Control System Malfunction
P 1120 Throttle Position Sensor out of range
P 0101 MAF range/ performance
What do you guys this i put a new maf sensor in and a TPS sensor
Before starting to change parts, I'd suggest reviewing the Service Manual refs for those codes.
Ranger
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Staging Lane
Joined: Jul 2004
Posts: 66
Likes: 0
From: cowtown USA
ok I know it's an old thread, but now I'm getting the po1120 [tps out of range].I changed the tps over a year ago & the car ran fine.now it just goes into limp mode & won't even let me clear the code.I disconnected the battery& reset it, but the 1120 code came back...anybody??
thanks! 