Evening All,

This just a general enquiry. I had the opportunity to code the 4 injectors on a Ford Focus 1.8 TDCI today and all went well, taking particular note of the programming sequence. The codes were scribbled down by the customer (2nd hand injectors) and as I was entering the codes, it occurred to me that the letter O could be misconstrued for the number 0. Is there a way of distinguishing the two? Normally, I would take the codes directly from the package box and this potential mix-up has not entered my mind before. I would be interested in the answer for future reference.

Regards

Pete M