I tried a cylinder contribution test with AE and it sounded like it tested one cylinder and then it gave a code " engine oil temp sensor". Does the oil temp have to be at a certain temp before a cylinder contribution test will happen ? No CEL

 

Yes but not sure how hot.

 

Oil temp needs to be above, and stay above 150f.

 

Thanks I appreciate your help.

 

According to my FSM, it's 160F.

 

Thanks I'll give it another shot.