hottwheels04
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- Jul 14, 2006
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95 mustang check engine light came on bucking in 2nd gear code 51 / 511.
Like title states My check engine light randomly came on, and I notiched the car is bucking accelerating not smooth in 1st and 2nd gear kind of lag then it goes and kind of bucks. I went to autozone to check with obd1 scanner what a paint, the number I belive Im getting is 51 or 511, which is saying something to do with the ecm computer and other is for temp sensor or t start etc. Not sure that would cause that problem. But I know last year or year before I think i had check engine light as well code 511 and it was nothing you reset it? Cant remember. I know the t stat and temp sensors are new. And a new coil just replaced just about everything I was thinking it was bad gas or bad 02 sensor or a bad coil pack. what code it be?
2 codes I got?
and
Like title states My check engine light randomly came on, and I notiched the car is bucking accelerating not smooth in 1st and 2nd gear kind of lag then it goes and kind of bucks. I went to autozone to check with obd1 scanner what a paint, the number I belive Im getting is 51 or 511, which is saying something to do with the ecm computer and other is for temp sensor or t start etc. Not sure that would cause that problem. But I know last year or year before I think i had check engine light as well code 511 and it was nothing you reset it? Cant remember. I know the t stat and temp sensors are new. And a new coil just replaced just about everything I was thinking it was bad gas or bad 02 sensor or a bad coil pack. what code it be?
2 codes I got?
51 | Engine Coolant Temperature (ECT) sensor signal is/was too high – ECT |
and
511 | (O) | No power to PCM pin 1 or bad PCM (processor) |