cool. read about what might cause abs light to be on, speedometer not to work, and no shifting. replaced abs sensor on top of rear diff and now all 3 work. now i need to replace oil pan gasket. major oil leak from seal being pushed out. some one said plugged up pcv valve might cause too much pressure?

 

Welcome to the forum

Glad to read you fixed the ABS sensor issue

For more help you should always include the YEAR of the Ranger and in most cases the ENGINE size, and maybe manual/auto and 2WD or 4x4