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Input Speed Sensor Circuit Low Input


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I think thats the trans input speed sensor....

Check to make sure none of the spark plug wires are reasting on the engine harness. They can cause a false signal/code.

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  • 3 months later...

I'm getting an intermittent trans input speed sensor code... do you think it's possible that old/aftermarket spark plug wires could cause this. Sometimes I can make the code go away and get data while driving when I step on the gas, and when I release the peddle, it will cause a fault. It's a very strange intermittent fault...

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