[BlueSteel]

I got the code 42 speed sensor when I do a code jump. I check the speed sensor and it performs the same as a new one. What else could output code 42?

 

[SyCK]

Tap on the odometer and see if it goes away. Sometimes the connection there gets weak and will throw the code.

 

[BlueSteel]

I think your right. Has this happened before to someone and if so what was the fix. I mean was the bad connection in the odometer itself or the harness?